5pcs Cobalt Stubby Drill Bit Set, Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron, with 1/4" Hex Shank for Quick Chucks & Impact Drivers
All electronics ship with US style plugs.
You may need a voltage converter or a plug adapter.
Special Features
Made from cobalt(5%) High Speed Steel , increases the wear and heat resistance of drill bit, the life span of drill bit is prolonged.
Fully Grinding Processing makes the surface of drill bit smoother, the friction can be reduced and the cutting speed is faster.
135° Split point two-blades drill tip improves cutting speed while easy self-centering, prevent walking and skating across the workpiece surface.
1/4" Quick change hex shank, and drill bit body and shank are integrally molded, less prone to breaking.
Packed in a plastic box for easy storage, includes size: 3/32",1/8",3/16",1/4",5/16"
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