Cleveland C12204 Taper Shank Drill Bit 5/8 in 2MT Hss

Product Description

The CLEVELAND C12204 is a taper shank drill bit designed for precision hole-making in metal and general-purpose materials. Built from high-speed steel with an oxide finish, it features a 5/8-inch diameter, a 118-degree standard point angle, and a web-thinned tip that reduces thrust and improves chip clearance at the start of the cut. The No. 2 Morse taper shank seats directly into compatible spindles and tailstocks without a separate chuck. With an overall length of 8.75 inches and a flute length of 4.875 inches, this bit handles moderate-depth boring operations efficiently. Right-hand spiral flutes evacuate chips consistently throughout the cut. Manufactured to ASME B94.11M standards.

This bit is suited for use in drill presses, lathes, and milling machines equipped with a No. 2 Morse taper receiver. It is a general-purpose tool appropriate for machinists, toolroom technicians, and maintenance professionals working in light manufacturing, job shops, and industrial maintenance environments. The oxide finish provides light corrosion resistance during storage and use. The regular spiral and right-hand cutting geometry make it compatible with standard clockwise-spindle machines.

Key Features

• 5/8-inch diameter with a diameter tolerance of +0.0000 to -0.0012 inches for consistent hole sizing
• No. 2 Morse taper shank for direct mount in compatible spindles and tailstocks
• 118-degree standard point angle for general-purpose drilling in ferrous and non-ferrous metals
• Web-thinned tip reduces entry thrust and improves chip flow at drill start
• High-speed steel construction with oxide finish for durability and light corrosion resistance
• Conforms to ASME B94.11M dimensional standards

Compatibility

Designed for use in drill presses, engine lathes, and milling machines with a No. 2 Morse taper spindle or tailstock bore. Fits any standard MT2 taper receiver without an adapter.

Installation Notes

A qualified machinist or maintenance technician should install this bit. Power down and lock out the machine before seating or removing the taper shank. Clean the taper shank and receiver bore before insertion to ensure full contact and prevent runout. Use a drift key and a soft mallet against the drift slot to safely eject the bit — never strike the bit directly.