Feature

●Can be used to process cast iron, cast steel, alloy steel, copper, marble, jade etc.
●3mm(1/8) shank, compatible with most die grinders and rotary tools
●High production efficiency and long service life
●Easy to use, safe and reliable
●Packed by a box, convenient for storage after use

[Single-cut]

[Double-cut]

Description

Specification:
Color: As Shown
Material: Tungsten Steel
Hardness: HRAa‰￥85
Shank diameter: 3mm (About 1/8")
Shank length: 35mm
Cutting edge diameter: 6mm
Quantity: 10pcs/set
Type: Single-cut; Double-cut (Optional)

Note:
Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.

Package Including:
10pcs Rotary Drill Bit