Alpha Onsite+ Step Tip Reduced Shank Drill Bit (14mm - 25mm)
Drill large, perfectly centred holes with ease using the Alpha Onsite+ Step Tip Drill. Its unique patented step tip design starts fast without jamming, reduces heat, and stays sharper for longer. The Black Oxide treatment helps retain lubricant, assisting with chip flow and heat dissipation to produce clean-cut, burr-free holes. This M2 HSS drill features a 12.7mm (1/2") reduced shank with 3 flats, ensuring a non-slip grip in your drill chuck.
Key Features
Patented Step Tip: Reduces heat, stays sharper, and prevents jamming or binding.
Reduced Shank: 12.7mm (1/2") non-slip shank with 3 flats fits standard chucks.
Black Oxide Finish: Maximises lubricant hold to aid chip flow and reduce heat.
Clean Holes: Produces perfectly centred, clean-cut, and burr-free holes.
Premium Material: M2 HSS with a 135-degree point angle.
Max Cut Depth: 3xD (3 times diameter).
Versatile: Ideal for steel, stainless steel, wood, and plastic.
Available Sizes
14.0mm (9LMST140R)
14.5mm (9LMST145R)
15.0mm (9LMST150R)
15.5mm (9LMST155R)
16.0mm (9LMST160R)
16.5mm (9LMST165R)
17.0mm (9LMST170R)
17.5mm (9LMST175R)
18.0mm (9LMST180R)
19.0mm (9LMST190R)
20.0mm (9LMST200R)
21.0mm (9LMST210R)
22.0mm (9LMST220R)
25.0mm (9LMST250R)