Spec:
Features:
The shank is forged with high speed steel, which is sturdy and noteasy to deform.
Made of carbide material, the drill bit tip is of highhardness and hard to break.
Sharp sawtooth makes sure fast and smooth cut under high speed.
Can be installed on electric rotary tool to remove welding spot.
Specification:
Material: High Speed Steel + Carbide
Color: Silver + Black
Total Length: 77mm / 3.03in
Shank Diameter:
Sawtooth Circle Diameter: 3/8"(9.5mm), 5/16"(8mm)
Options: 1pc 3/8" drillbit, 1pc 5/16" drill bit, 1pc 3/8" drillbit + 1pc 5/16" drill bit
Weight: Approx. 23-48g
Package Includes:
1 x 3/8" drillbit
or
1x 5/16" drillbit
or
1 x 3/8" drillbit
1x 5/16" drillbit
(Based on your choice)
