Description
The Alpha Onsite Plus Step Tip Reduced Shank Drill, 17.5mm, is engineered for superior performance in mild steel, stainless steel, and aluminium. Its patented step tip design significantly reduces heat buildup, ensuring prolonged sharpness and preventing jamming or binding during operation. Featuring a black oxide treatment, this drill bit maximises lubricant retention for enhanced chip flow and heat dissipation. The 3-flat, 12.7mm non-slip shank guarantees a secure fit in the chuck, consistently producing perfectly centred, clean-cut, and burr-free holes.









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