This 3-Pcs Hex Shank Drill Bit Set is suitable for the hole chamfering of boards with low hardness such as wood and plastic boards.
Do not use this product to chamfer metal.
Brand New & High Quality
Heat Treated Carbon Steel for Strength
Suitable for all hand and power drills
Contains all popular sizes of countersink bits
Type: Drill Bit Tool
Material: High Carbon Steel
Size: 1 x 12mm,1 x 16mm,1 x 19mm
Suitable for: All hand and Power drills
Shank diameter: 6.35mm (1/4 inch hex shank)
Surface treatment: Blackening treatment
Heat treatment: High frequency quenching, enhance the hardness.
Applicable scope: Suitable for wood plastic cutting chamfering etc
Angle: 90 degree
1/2/3/4 x 3-Pcs Hex Shank Drill Bit Set