JINGLING 30Pcs Diamond Coated Grinding Bits Set Grit 120 Rotary Burrs with 2.35mm(3/32") Shank
A new box of 30Pcs mini file sets, including diamond drill bits, rock carving tools, etc
Specifications and shapes:
Heads Shapes: ball, cylinder, bullet, cone, needle point
Total length: 45mm (1-3/4" inch)
Shank diameter: 2.35mm (3/32" inch)
Suitable for electric nail drill, carving machine, rotary tools with a 3/32" collet
Quantity: Total 30 Pcs Diamond Burrs
Grit: 120 (medium)
The stone carving kit is made of carbon steel and GR-2 quanlity diamond powder, making these rock carving tools particularly sturdy, sharp, durable and long lasting as well.
Premium type diamond coated in grit 120 (medium), more durable than the ordinary diamond coated burr
Use with water as a lubricant is better
Suitable for use in grind the edge of glass, stone, shells, nail, tile or jewelry
Mainly used for carving glass, jade, fixed abrasive and hard objects.
Diamond grinding head is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as nail care, jade carvings.
Just a friendly reminder: The Shank diameter of grinding bit is 2.35mm (close to 3/32")
There are two different collet sizes for Dremel: 3mm (1/8") or Universal 3-jaw chuck
If your chuck of Dremel (models 4300-8050) has an Universal 3-jaw chuck, then the grinding bit can be installed directly
However, it is NOT suitable for dremel with 3mm 1/8" chuck (such as:models 3000,4000)
If your chuck of Dremel is 3mm (1/8"), maybe you need replace the copper chuck on the front of Dremel.