Value Collection 1057162 Taper Shank Drill Bit 17/32 in

Product Description

The VALUE COLLECTION 1057162 is a cobalt taper shank drill bit designed for demanding drilling applications in ferrous metals, stainless steel, and hard alloys. Built with a 3MT (Morse Taper 3) shank and a 118-degree standard point angle, it delivers reliable performance in drill presses and lathes equipped with a matching taper socket. The bit measures 17/32 inches (0.5313 inches decimal) in diameter, with a 5.125-inch flute length and a 9.75-inch overall length. Cobalt construction provides heat resistance and edge retention at elevated cutting temperatures without the need for a surface coating.

This taper shank drill bit is suited for general-purpose machining in job shops, maintenance facilities, and production environments. The 3MT taper shank seats directly into compatible drill press quills or lathe tailstocks, eliminating the need for a chuck. Right-hand spiral flutes clear chips efficiently during through-hole and blind-hole operations in medium to heavy workpieces. Its general-purpose classification makes it a practical choice for technicians working with steel, cast iron, and similar materials.

Key Features

• Cobalt tool material for heat resistance and extended edge life in hard metals
• 3MT Morse Taper shank for direct mounting in compatible drill press quills and lathe tailstocks
• 118-degree standard point angle for general-purpose drilling across a wide range of materials
• Right-hand spiral flute with N-thinned web for reduced thrust and improved chip evacuation
• Bright/uncoated finish for easy visual inspection of wear and regrinding
• Coolant-through capability supports high-duty-cycle and deep-hole drilling operations

Compatibility

Designed for use in drill presses, lathes, and milling machines fitted with a No. 3 Morse Taper (3MT) socket. Verify taper designation on the machine spindle or tailstock before installation.

Installation Notes

Installation and removal should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine before seating or drifting the taper shank. Use a properly sized drift and drift slot to remove the bit — never strike the bit body directly. Ensure the taper socket is clean and free of debris to achieve full taper contact and prevent slipping under load.