Value Collection 01569573 Taper Shank Drill Bit 45mm Hss 4MT

Product Description

The VALUE COLLECTION 01569573 is a taper shank drill bit designed for heavy-duty drilling in metal, steel, and similar ferrous materials. Built from high-speed steel with an oxide finish, it resists heat and wear during extended cutting operations. The bit features a 45 mm cutting diameter, a 4MT (Morse Taper 4) shank for secure seating in compatible drill presses and machine tool spindles, and a standard 118-degree point angle suited to general-purpose work. A web-thinned point reduces thrust and improves chip evacuation at the start of the cut. This bit is installed by machinists and tool-room technicians on vertical mills, radial arm drill presses, and heavy-duty floor drills.

This drill bit is suited to general-purpose drilling in production and maintenance environments where large-diameter holes are required in metal stock, plate, or structural components. The right-hand spiral flute with regular helix promotes consistent chip removal throughout the cut. At 14.13 inches overall length with an 8.27-inch flute, it handles depth requirements common in heavy machining setups. No coolant-through feature is present, so external cutting fluid application is recommended when drilling at high feed rates or in tougher alloys.

Key Features

• 45 mm (1.7717 inches) cutting diameter for large-bore hole production
• 4MT Morse Taper shank seats directly in compatible drill press and lathe tailstock spindles
• High-speed steel construction withstands elevated cutting temperatures
• Oxide finish provides baseline lubricity and corrosion resistance
• Web-thinned standard point reduces entry thrust and centering effort
• Right-hand, regular-spiral flute promotes efficient chip clearance

Compatibility

Designed for use in drill presses, radial arm drills, lathes, and milling machines fitted with a No. 4 Morse Taper spindle socket.

Installation Notes

Installation and removal of Morse Taper tooling should be performed with the machine fully powered down and locked out per applicable OSHA lockout/tagout procedures. Use a proper drift key and soft mallet to seat and remove the taper shank - do not force or strike the cutting end. Apply cutting fluid externally when drilling steel or hard alloys to extend tool life and manage heat buildup. Verify spindle taper size and condition before seating the bit to ensure full contact and prevent slippage under load.