






CBN Grinding Wheel 8 Inch, 320 Grit Bench Grinder Wheel 5/8 Arbor
US$107.98
Arrives as soon as ✓ Free shipping over $200Description
Product Details Item Dimensions: 8 x 8 x 0.1 inches Compatible Devices: Bench Grinder Included Components: cbn grinding wheel 8 inch Number of Items: 1 Unit Count: 1 Count Part Number: USN39...
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Product Details
- Item Dimensions: 8 x 8 x 0.1 inches
- Compatible Devices: Bench Grinder
- Included Components: cbn grinding wheel 8 inch
- Number of Items: 1
- Unit Count: 1 Count
- Part Number: USN39-0001
- Grit Type: Extra Fine
- Grit Number: 320
- Maximum Rotational Speed: 3600 rpm
- Compatible Material: High-speed Steel, Cemented Carbide, High Alumina Ceramics, Optical Glass, Onyx and Gemstones, Semiconductor Materials, Stone
- Grit Material Type: Cubic Boron Nitride
- Construction Type: Super-Abrasive
- Material Type: Cubic Boron Nitride
- Item Dimensions L x W: 8"L x 8"W
- Item Thickness: 1 inches
- Industry Standard Identifier: ISO 6344-1:1997-320
- Model: USN39-0001
- Number of Packs: 1
- Item Highlight: For Sharpening High Speed Steel Tools, Wood Turning Tools & More, Fits Most 8" Bench Grinders for Precision Grinding
About this item
- CBN Grinding Wheel Size: This CBN Wheel 8 inches in diameter, 1 inch wide, 5/8 inch hole, 320 grit
- High Quality: Made of industrial electroplating, more wear-resistant than traditional diamond grinding wheels. The temperature of plating solution is strictly controlled, the grinding surface is flat, sharp and wear-resistant.
- Suitable for Most Bench Grinding Machines:The most accurate grinding results can be achieved by using CBN grinding wheels even on the most common grinding machines.Recommended 1000 to 3600 RPM
- More Specialised: As a high-performance abrasive, CBN grinding has a high compressive strength, generates less heat and has good abrasive shape retention and a long service life. Therefore, CBN grinding wheels are the best choice for sharpening HSS tools
- Application:CBN grinding wheels are widely used in metal and non-metal hard and brittle materials with low iron content which are difficult to be processed by common abrasives, such as cemented carbide, high alumina ceramics, optical glass, onyx and gemstones, semiconductor materials, stone and so on
Shipping Policy
Bradton ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Bradton will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@bradton.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Bradton replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








