20Pcs 46-Grit Diamond Grinder Bit 1/8" Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish

★★★★★ 4.1 79 reviews

$9.99
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Product details

Management number 219068489 Release Date 2026/05/03 List Price $4.00 Model Number 219068489
Category
  • 20 Pcs 46-grit diamond coated grinding bits, 3mm shank compatible with Dremel 1/8"(3.175mm)collect, 10 types of head shapes, head dia 6.4mm, total length 45mm, one 20-pocket blue plastic tool bag with hook and one clear plastic box with hook.
  • Work great for a variety of uses, grinding engraving trimming porting polishing carving deburring cutting drilling sculpting milling sanding elongating enlarging stone stained glass headstone glass porcelain ceramic metal steel glaze wood quartz agate moonstone crystal riverstone flagstone soft apatite mosaic slate resin hard rock jewelery jade amethyst marble granite.
  • These diamond grinding burr bits can remove pits of auto rust to bare metal, grinding broken screws, grinding pet's hard nail.
  • Premium diamond grains coating, durable, well-balanced, sharp, aggressive.
  • Please use water to cool the diamond bits. 5 years returnless replacement.
Size Small
Color Faint Yellow Tint
Speed 40000 RPM
Style 46-grit
Usage Grinding engraving trimming porting polishing carving deburring cutting drilling sculpting milling sanding elongating enlarging stone stained glass headstone glass auto rust porcelain ceramic metal steel glaze wood quartz agate moonstone crystal riverstone flagstone soft apatite mosaic slate resin hard rock jewelery jade amethyst marble granite, etc.
Finish Diamond Electroplating
Material Diamond Coated Head
Item Weight 3.52 ounces
Part Number J204
Manufacturer Sworker
Power Source rotary collet tools drills drill presses
Grit Description Coarse
Number Of Pieces 20
Special Features Easy to Install
Item model number J204
Batteries Included No
Batteries Required No
Measurement System Metric
Product Dimensions 5.85 x 3.17 x 0.68 inches
Included Components 20Pcs 3mm shank 46-grit diamond grinder bits, 10 types of heads, 1 bag and 1 box
Installation Method 3mm or 1/8"(3.175mm)Collet nut or 3-jaw chuck
Warranty Description 5-Year Returnless Replacement
Item Package Quantity 1
Is Discontinued By Manufacturer No

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79 ratings | 32 reviews
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