Shank diameter 2.35mm(2/32'')
Battery Included No
Power Source Corded Electric
Number of Pieces 30
Heads Shapes Sphere, cylinder, bullet, or needle sharp
Maximum Speed 35000 RPM
Minimum Speed 5000 RPM
Item Length 45mm((1 3/4" inch))
Brand 7Haven
Chuck Size 2.35mm
Type Tool Kit
Voltage 110 V
Item Height 45mm((1 3/4" inch))
Country/Region of Manufacture China

Check the listing for details. ChilternCasa 30Pcs Diamond Grinding Head Set Carving Burr Bits Nail Care Tools. Condition: New. Listed at 15.54 USD. 30Pcs Diamond Grinding Head Set Carving Burr Bits Shank 2.35mm Or 3mm Nail Care Tools. Premium type diamond coated, more durable than the ordinary diamond coated burr. Quantity: 30Pcs (A box). Suitable for use in grinding the edge of glass, marble, rock or jewelry.

$10.88
$15.54