Max Metal Cone Spiral Drill Bit Triangle/Hex Shank Hole Cutter Hex Shank 4-12

Description:

High speed steel ensures durability
Triangular and hex shank cone drill metal hole cutter spiral drill bit
The ladder of its unique structure, a bit can open a variety of specifications of aperture
Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken
Use of tools: drill, bench drill, Work while water cooling, can effectively extend the service life of drill

Specification:

Material: High Speed Steel HSS Steel
Triangular Shank, Drilling/Step: 4-32/15, 107mm / 4.21in
Triangular Shank, Drilling/Step: 5-23/10, 82mm / 3.22in
Triangular Shank, Drilling/Step: 4-22/10, 82mm / 3.22in
Triangular Shank, Drilling/Step: 4-12/9, 77mm / 3.03in
Hex Shank, Drilling/Step: 4-32/15, 107mm / 4.21in
Hex Shank, Drilling/Step: 5-23/10, 82mm / 3.22in
Hex Shank, Drilling/Step: 4-22/10, 82mm / 3.22in
Hex Shank, Drilling/Step: 4-12/9, 77mm / 3.03in

Package Includes:

1 x Drill Bits

Note:

Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you bid.
Due to the different monitor and light effect, the actual color may be slightly different from the picture color.