Chicago-latrobe 53196 Taper Shank Drill Bit 1.5in 4MT Hss

Product Description

The CHICAGO-LATROBE 53196 is a taper shank drill bit engineered for general-purpose drilling in metal, wood, and composite materials. Built from high speed steel (HSS) with an oxide finish, it delivers reliable performance across a broad range of shop and field applications. The bit measures 1.5 inches in diameter with a 15-inch overall length and a 9.375-inch spiral flute. It uses a 4MT (Morse Taper 4) shank for secure seating in compatible taper-socket spindles and drill press quills. The 118-degree standard point angle suits most common drilling tasks, and the web-thinned tip reduces thrust and improves starting accuracy. Right-hand cutting direction is standard.

This bit is suited for machine shops, maintenance facilities, and fabrication environments where large-diameter through-holes are drilled in metal or structural materials. It is designed for use in drill presses, lathes, and milling machines equipped with a 4MT taper socket. The general-purpose performance rating makes it appropriate for production and repair work on ferrous and non-ferrous metals. Machinists, tool-and-die makers, and industrial maintenance technicians are the typical end users.

Key Features

• High speed steel construction provides hardness and wear resistance for metal drilling
• Oxide finish improves lubricity and helps resist corrosion during storage and use
• 4MT taper shank seats securely in standard Morse Taper 4 drill press and lathe quills
• 118-degree standard point angle suitable for general-purpose drilling in a wide range of materials
• Web-thinned tip reduces cutting thrust and improves hole-start accuracy
• Regular spiral flute with right-hand cutting direction for conventional chip evacuation

Compatibility

Designed for use in drill presses, lathes, and milling machines equipped with a 4MT (Morse Taper 4) taper socket spindle. Fits any machine tool that accepts a standard Number 4 Morse Taper shank.

Installation Notes

Installation and use should be performed by a qualified machinist or trained operator familiar with taper-shank tooling. Before inserting or removing the bit, ensure the machine is fully powered down and the spindle is stationary. Clean both the taper shank and the socket bore before seating to ensure proper contact and prevent slippage during operation. Do not use a chuck key or chuck adapter intended for straight-shank bits with this taper-shank tool.