5PCS 4-1/2″ Nylon Flap Disc Metal Polishing Wheel Scouring Pad for Angle Grinder

Store Categories Store Categories Roll Lock Discs Hook and Loop Sanding Discs PSA Sanding Discs&Rolls Sandpaper Sheets Sanding Belts Flap Discs&Stripping Wheels Cut-Off Wheels&Grinding Wheels Sanding Blocks Knife Sharpener & Whetstone Yard, Garden & Outdoor Living Automotive Care Drill Bits Other 5PCS 4-1/2″ x 7/8″ Nylon Fiber Flap Discs Metal Finishing Polishing Buffiing Wheel Scouring Pads for Angle Grinder 320 Grit Product Description Overview Finishing is a penultimate step to reduce surface roughness, apply a cosmetic finish and prepare the surface for polishing. SATC Nylon Finishing Polishing Flap Discs allow this step mounted on a variable speed right angle grinder to help make the process less tedious by hand. Benefits of SATC Nylon Metal Polishing Buffing Wheels • Create a predictably consistent, uniform finish, with light pressure • Resist loading, tearing, rusting, and are not conductive • Conforms easily to surface contours and shapes • Minimum smearing and discolouration of the workpiece • Operaing comfort and security assurance Features ️Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. ️Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish ️Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! ️Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort ️Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Application Materials Stainless Steel Standard or Alloyed Steel Non-Ferrous Metals and Alloys Applications Nylon Flap Discs of 320 grit are perfect for metal cleaning, finishing, buffing-up Maroon Nylon Flap Discs of 320 grit are perfect for deburring, fine blending and cleaning, rust removal, and polishing. Machines Right Angle Grinder Operating Speed (The speed at which the wheel is run affects product finish, rate of cut, and wheel life) Cleaning and upgrading of surface conditions: 1,900 – 5,100 RPM Decorative Finishing: 450 – 2,550 RPM Specifications Color: Maroon Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 inch Arbor: 7/8 inch Max RPM: 13,300 Grit: 320 Fine Grade. Nylon Flap Discs of this grit are particularly suitable for metal finishing and polishing Machines: Right Angle Grinder Application: Cleaning, Finishing, Buffing-up Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys Quantity: 5 Pack Shipped same-day from Hebron via USPS or UPS with tracking About SATC Payment Shipment Returns Policy Customer Service About SATC SATC is a professional manufacturer of abrasive tools since 1990. We exceedingly focus on product quality and customer experience, committed to providing customers with the most cost-effective products and first-class services. Payment PayPal Preferred: Credit or debit card through PayPal Shipment Every item is eligible for Free Shipping Shipment within 1 business day Most items ship via USPS First Class, USPS Mail and UPS Surepost International/Alaska/Hawaii/US Protectorates/APO/FPO/PO Box Shipping is not supported for now Returns Policy 30-day no-hassle return policy on unused, unopened items Select the item you want to return and choose the appropriate reason code Please keep the label on the package or it may be difficult for the warehouse to identify the item Customer Service Quick response within 24 hours If you have any questions about product details and usage, please feel free to contact us Copyright © SATC ABRASIVES TOOLS

5PCS 4-1/2″ Flap Discs Metal Abrasive Polishing Buffiing Wheel for Angle Grinder

Store Categories Store Categories Roloc Discs Hook and Loop Sanding Discs PSA Sanding Discs&Rolls Sandpaper Sheets Sanding Belts Flap Discs&Stripping Wheels Cut-Off Wheels&Grinding Wheels Sanding Blocks Knife Sharpener & Whetstone Yard, Garden & Outdoor Living Automotive Care Drill Bits Other 5PCS 320 Grit 4-1/2″ x 7/8″ Nylon Flap Discs Metal Finishing Polishing Buffiing Wheel for Angle Grinder Product Description Overview Finishing is a penultimate step to reduce surface roughness, apply a cosmetic finish and prepare the surface for polishing. SATC Nylon Finishing Polishing Flap Discs allow this step mounted on a variable speed right angle grinder to help make the process less tedious by hand. Benefits of SATC Nylon Metal Polishing Buffing Wheels • Create a predictably consistent, uniform finish, with light pressure • Resist loading, tearing, rusting, and are not conductive • Conforms easily to surface contours and shapes • Minimum smearing and discolouration of the workpiece • Operaing comfort and security assurance Features ️Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. ️Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish ️Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! ️Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort ️Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Application Materials • Stainless Steel • Standard or Alloyed Steel • Non-Ferrous Metals and Alloys Applications • Nylon Flap Discs of 320 grit are perfect for metal cleaning, finishing, buffing-up Machines • Right Angle Grinder Operating Speed (The speed at which the wheel is run affects product finish, rate of cut, and wheel life) • Cleaning and upgrading of surface conditions: 1,900 – 5,100 RPM • Decorative Finishing: 450 – 2,550 RPM Specifications Color: Maroon Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 inch Arbor: 7/8 inch Max RPM: 13,300 Grit: 320 Fine Grade. Nylon Flap Discs of this grit are particularly suitable for metal finishing and polishing Machines: Right Angle Grinder Application: Cleaning, Finishing, Buffing-up Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys Quantity: 5 Pack About SATC Payment Shipment Returns Policy Customer Service About SATC SATC is a professional manufacturer of abrasive tools since 1990. We exceedingly focus on product quality and customer experience, committed to providing customers with the most cost-effective products and first-class services. Payment PayPal Preferred: Credit or debit card through PayPal Shipment Every item is eligible for Free Shipping Shipment within 1 business day Most items ship via USPS First Class, USPS Mail and UPS Surepost International/Alaska/Hawaii/US Protectorates/APO/FPO/PO Box Shipping is not supported for now Returns Policy 30-day no-hassle return policy on unused, unopened items Select the item you want to return and choose the appropriate reason code Please keep the label on the package or it may be difficult for the warehouse to identify the item Customer Service Quick response within 24 hours If you have any questions about product details and usage, please feel free to contact us Copyright © 2020 Dianxiaomi

5PCS 4-1/2 inch Nylon Flap Disc Metal Polishing Buffing Angle Grinder Wheels 4.5

Store Categories Store Categories Roloc Discs Hook and Loop Sanding Discs PSA Sanding Discs&Rolls Sandpaper Sheets Sanding Belts Flap Discs&Stripping Wheels Cut-Off Wheels&Grinding Wheels Sanding Blocks Knife Sharpener & Whetstone Yard, Garden & Outdoor Living Automotive Care Drill Bits Other 5PCS 320 Grit 4-1/2″ x 7/8″ Nylon Flap Discs Metal Finishing Polishing Buffiing Wheel for Angle Grinder Product Description Overview Finishing is a penultimate step to reduce surface roughness, apply a cosmetic finish and prepare the surface for polishing. SATC Nylon Finishing Polishing Flap Discs allow this step mounted on a variable speed right angle grinder to help make the process less tedious by hand. Benefits of SATC Nylon Metal Polishing Buffing Wheels • Create a predictably consistent, uniform finish, with light pressure • Resist loading, tearing, rusting, and are not conductive • Conforms easily to surface contours and shapes • Minimum smearing and discolouration of the workpiece • Operaing comfort and security assurance Features ️Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. ️Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish ️Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! ️Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort ️Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Application Materials • Stainless Steel • Standard or Alloyed Steel • Non-Ferrous Metals and Alloys Applications • Nylon Flap Discs of 320 grit are perfect for metal cleaning, finishing, buffing-up Machines • Right Angle Grinder Operating Speed (The speed at which the wheel is run affects product finish, rate of cut, and wheel life) • Cleaning and upgrading of surface conditions: 1,900 – 5,100 RPM • Decorative Finishing: 450 – 2,550 RPM Specifications Color: Maroon Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 inch Arbor: 7/8 inch Max RPM: 13,300 Grit: 320 Fine Grade. Nylon Flap Discs of this grit are particularly suitable for metal finishing and polishing Machines: Right Angle Grinder Application: Cleaning, Finishing, Buffing-up Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys Quantity: 5 Pack About SATC Payment Shipment Returns Policy Customer Service About SATC SATC is a professional manufacturer of abrasive tools since 1990. We exceedingly focus on product quality and customer experience, committed to providing customers with the most cost-effective products and first-class services. Payment PayPal Preferred: Credit or debit card through PayPal Shipment Every item is eligible for Free Shipping Shipment within 1 business day Most items ship via USPS First Class, USPS Mail and UPS Surepost International/Alaska/Hawaii/US Protectorates/APO/FPO/PO Box Shipping is not supported for now Returns Policy 30-day no-hassle return policy on unused, unopened items Select the item you want to return and choose the appropriate reason code Please keep the label on the package or it may be difficult for the warehouse to identify the item Customer Service Quick response within 24 hours If you have any questions about product details and usage, please feel free to contact us Copyright © 2020 Dianxiaomi

5PCS Metal Cleaning Polishing Wheel Pads 4-1/2 x7/8″ Flap Disc for Angle Grinder

Store Categories Store Categories Cut-Off Wheels&Grinding Wheels Sanding Belts Flap Discs Quick Change Discs Surface Conditioning Discs Hook & Loop Sanding Discs Paper Discs Latex Saturated Paper Discs Film Discs PSA Sanding Discs & Rolls Detail Sander Sandpaper Sandpaper Sheets Sanding Sponges Resin Fiber Discs Flap Wheels Sanding Sleeves & Drums Set Sharpening Stones Benchstones Waterstones & Whetstones Yard, Garden & Outdoor Living Drill Bits Other 5PCS 4-1/2 x 7/8 inch Nylon Flap Discs Metal Deburring Blending Cleaning Rust Removal Polishing Wheel for Angle Grinder 180 Grit Benefits of SATC Nylon Metal Cleaning Polishing Wheels • Create a predictably consistent, uniform finish, with light pressure • Resist loading, tearing, rusting, and are not conductive • Conforms easily to surface contours and shapes • Minimum smearing and discolouration of the workpiece • Operaing comfort and security assurance Features ️Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. ️Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish ️Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! ️Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort ️Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Application Materials • Stainless Steel • Standard or Alloyed Steel • Non-Ferrous Metals & Alloys Applications • Nylon Flap Discs of 180 grit are perfect for applying light scratch pattern, fine blending and cleaning Machines • Right Angle Grinder Operating Speed (The speed at which the wheel is run affects product finish, rate of cut, and wheel life) • Cleaning and upgrading of surface conditions: 1,900 – 5,100 RPM • Decorative Finishing: 450 – 2,550 RPM Specifications Color: Green Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 inch Arbor: 7/8 inch Max RPM: 13,300 Grit: 180 Fine Grade. Nylon Flap Discs of this grit are particularly suitable for metal blending and cleaning Machines: Right Angle Grinder Applications: Deburring, Fine Blending, Fine Cleaning, Rust Removal, Polishing Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys Shipped same-day from Hebron via USPS or UPS with tracking About SATC Payment Shipment Returns Policy Customer Service About SATC SATC is a professional manufacturer of abrasive tools since 1990. We exceedingly focus on product quality and customer experience, committed to providing customers with the most cost-effective products and first-class services. Payment PayPal Preferred: Credit or debit card through PayPal Shipment Every item is eligible for Free Shipping Shipment within 1 business day Most items ship via USPS First Class, USPS Mail and UPS Surepost International/Alaska/Hawaii/US Protectorates/APO/FPO/PO Box Shipping is not supported for now Returns Policy 30-day no-hassle return policy on most items Select the item you want to return and choose the appropriate reason code Please keep the label on the package or it may be difficult for the warehouse to identify the item Customer Service Quick response within 24 hours If you have any questions about product details and usage, please feel free to contact us Copyright © SATC-ABRASIVES TOOLS

5PCS 4-1/2″ Nylon Flap Disc Metal Polishing Buffing Wheel Pads for Angle Grinder

Store CategoriesStore CategoriesCut-Off WheelsFlap DiscsRoll Lock Sanding DiscsHook & Loop Sanding DiscsPaper DiscsLatex Saturated Paper DiscsWet Dry DiscsSander Pad & Sanding BlocksPSA Sanding Discs & RollsBelt Sander BeltsSharpening Stones & SteelsDetail Sander SandpaperSandpaper SheetsSanding SpongesSurface Conditioning DiscsResin Fiber DiscsMounted Flap WheelsDrill BitsRotary Tool AccessoriesSanding Sleeves & Drums SetHousehold Cleaning ToolsPolishing Pads & WheelsBest SellersOther5PCS 4.5in Nylon Flap Discs Metal Finishing Polishing Buffiing Wheel Grit 320 Product Description Finishing is a penultimate step to reduce surface roughness, apply a cosmetic finish and prepare the surface for polishing. SATC Nylon Finishing Polishing Flap Discs allow this step mounted on a variable speed right angle grinder to help make the process less tedious by hand. Benefits Create a predictably consistent, uniform finish, with light pressure Resist loading, tearing, rusting, and are not conductive Conforms easily to surface contours and shapes Minimum smearing and discolouration of the workpiece Operaing comfort and security assurance Features Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Application Materials: • Stainless Steel • Standard or Alloyed Steel • Non-Ferrous Metals and Alloys Applications: Nylon Flap Discs of 320 grit are perfect for metal cleaning, finishing, buffing-up Machines: Right Angle Grinder Operating Speed: (The speed at which the wheel is run affects product finish, rate of cut, and wheel life) Cleaning and upgrading of surface conditions: 1900-5100 RPM Decorative Finishing: 450-2550 RPM specifications Color: Maroon Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 in Arbor: 7/8 in Max RPM: 13,300 Grit: 320 Fine Grade. Nylon Flap Discs of this grit are particularly suitable for metal finishing and polishing Machines: Right Angle Grinder Application: Cleaning, Finishing, Buffing-up Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys About SATCPaymentShipmentReturns PolicyCustomer ServiceAbout SATC SATC is a professional manufacturer of abrasive tools with 20 years. We exceedingly focus on product quality and customer experience, committed to providing customers with the most cost-effective products and first-class services. Payment PayPal Preferred: Credit or debit card through PayPal Shipment Every item is eligible for Free Shipping Shipment within 2 business day Most items ship via USPS First Class, USPS Mail and UPS Surepost International/Alaska/Hawaii/US Protectorates/APO/FPO/PO Box Shipping is not supported for now Returns Policy 30-day no-hassle return policy on most items Select the item you want to return and choose the appropriate reason code Please keep the label on the package or it may be difficult for the warehouse to identify the item Customer Service Quick response within 24 hours If you have any questions about product details and usage, please feel free to contact us Copyright © 2021 Dianxiaomi

20PCS 4.5″ AO Type27 Flap Discs 40/60/80/120 Assorted Grir Grinding Wheels 115MM

👍About the Structure of SATC Flap Disc: 72pcs small 24x18mm cloth backing aluminum oxide sanding discs are bonded tightly on the plate. This stable structure confirms a 30% longer life span than conventional flap discs.

5PCS 4-1/2″ Metal Cleaning Polishing Wheel Pad Nylon Flap Disc for Angle Grinder

Benefits of SATC Nylon Metal Cleaning Polishing Wheels • Create a predictably consistent, uniform finish, with light pressure • Resist loading, tearing, rusting, and are not conductive • Conforms easily to surface contours and shapes • Minimum smearing and discolouration of the workpiece • Operaing comfort and security assurance Features ️Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. ️Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish ️Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! ️Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort ️Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Specifications Color: Green Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 inch Arbor: 7/8 inch Max RPM: 13,300 Grit: 180 Fine Grade. Nylon Flap Discs of this grit are particularly suitable for metal blending and cleaning Machines: Right Angle Grinder Applications: Deburring, Fine Blending, Fine Cleaning, Rust Removal, Polishing Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys Package included: 5Pcs Nylon Fiber Wheel Shipped same-day from Hebron via USPS or UPS with tracking

10 Pack 4.5” x 7/8″ 120 Grit Blue Zirconia Flap Disc 115MM Grinding Wheels T29

Features & Benefits of SATC Zirconia Flap Discs. 👍 Type 29 Shape : Best used at a 15~25 angle. Better for contouring and shaping surfaces, capable of more aggressive grinding than Type 27. 👍 About the Structure of Flap Discs : 72pcs small 24x18mm cloth backing sanding discs are bonded tightly on the plate.

5PCS 4-1/2 inch Nylon Polishing Buffing Wheels Metal Flap Disc for Angle Grinder

Features Nylon Material: Nylon, also called polyamide fiber, features higher abrasion resistance than all other fiber. And it‘s relatively non-aggressive nature makes the flap discs excellent finishing tools. Aluminum Oxide Abrasive: Made of chosen aluminum oxide abrasive which provides clog-resistance, fast cut rate, consistent finish Open Mesh Construction: A web of nylon fibres are bonded together and saturated with aluminum oxide abrasive grains. This produces a cushioned, three-dimensional material that is heat-dissipated, pliable, flexible and long-lasting. Also conforms easily to surface contours and shapes! Fiberglass Backing Plate: High quality special structure of 8-layer fiberglass mesh screen. Features extra strength, light weight, ability to absorb vibration, and operator comfort Flat Type 27 Shape: Better work from a 0-15° angle and are the best suited for smooth finishing. The flat-angled flap discs are primarily used on flatter surfaces. Extremely popular and lauded the best choice for finishing Application Materials • Stainless Steel • Standard or Alloyed Steel • Non-Ferrous Metals and Alloys Applications • Nylon Flap Discs of 320 grit are perfect for metal cleaning, finishing, buffing-up Machines • Right Angle Grinder Operating Speed (The speed at which the wheel is run affects product finish, rate of cut, and wheel life) • Cleaning and upgrading of surface conditions: 1,900 – 5,100 RPM • Decorative Finishing: 450 – 2,550 RPM Specifications Color: Maroon Material: Nylon Abrasive: Aluminum Oxide Material of Backing Plate: Fiberglass Shape: Flat Type 27 Diameter: 4.5 inch Arbor: 7/8 inch Max RPM: 13300 Grit: 320 Fine Grade Machines: Right Angle Grinder Application: Cleaning, Finishing, Buffing-up Application Materials: Stainless Steel, Standard or Alloyed Steel, Non-Ferrous Metals and Alloys Quantity: 5 PACK

SATC 10PCS 4.5″(115mm) Blue Zirconia T29 Flap Grinding Discs P120 for Polishing

About SATC. SATC is a professional manufacturer of abrasive tools since 1990. 👍Type 29 Shape: Best used at a 15~25°. Better for contouring and shaping surfaces, capable of more aggressive grinding than Type 27.