[Head Diameter 2.5mm]

[Head Diameter 1.5mm]

[Head Diameter 3mm]

[Head Diameter 1mm]

[Head Diameter 2mm]

JINGLING 30Pcs 1mm Spherical Diamond Grinding Bits Coated Burrs Grit 120 Rotary Burr Shank Diameter 2.35mm Code 31#-2.35mm
New one box set of 30Pcs diamond coated grinding burrs pointed heads in box set
Specifications and shapes:
Product Name: Diamond Burs for Stone Carving, 1mm Round Grinding Stone, Ball Tipped Diamond Burr
Heads Shapes: Spherical, Ball
Heads Diameter: 1mm
Shank Diameter: 2.35mm (3/32" inch)
Suitable for electric nail drill, carving machine, machinery supporting assembly with a 3/32" collet
Total Length: 45mm (1 3/4" inch)
Grit: 120 Medium
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 grinding the glass, marble, rock, jewelry, shells, tile and stone
Mainly used for carving glass, jade, fixed abrasive and hard objects.
Usage: used for mould grinding, grinding inner hole, suitable for electric grinder, carving machine, electric machinery supporting assembly.
Diamond grinding bit is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as jade carvings.
We will send out your order within 1-2 days after payment has been received and cleared
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 add the Universal 3-jaw chuck for Dremel