RUHI HSS Taper Shank Drill

Features

• High-speed steel taper shank drills for large-diameter hole drilling beyond the capacity of standard straight-shank drill chucks
• Morse taper shank locates directly into the tapered socket of a lathe tailstock, drill press spindle or milling machine, providing a secure, self-releasing fit for heavy-duty drilling
• Available in 18mm and 40mm diameters for large clearance and structural holes
• HSS body gives good toughness and shock resistance for large-diameter drilling in steel and general engineering materials

How to Use

Fit the taper shank directly into a matching Morse taper socket (use a sleeve/adapter if the socket size differs) and drive the tang home to prevent spinning under load. Run at reduced spindle speed appropriate to the large diameter, with cutting fluid applied continuously, and back the drill out periodically on deeper holes to clear swarf and prevent overheating.

Specifications

• Material: High-speed steel (HSS)
• Shank: Morse taper shank
• Diameters available: 18mm, 40mm
• Application: Lathe and drill press large-diameter drilling
• Brand: RUHI