Hertel 89324263 Taper Shank Drill Bit 49/64 in 2MT Hss

Product Description

The HERTEL 89324263 is a taper shank drill bit designed for general-purpose drilling in metal, wood, and similar materials. It features a 49/64 inch (0.7656 inch decimal) diameter cutting edge ground to a 118-degree split point for accurate starting and reduced walking. The shank conforms to a No. 2 Morse Taper (2MT), allowing direct mounting in drill presses, lathes, and milling machines equipped with a matching taper socket. Constructed from high-speed steel with an oxide finish for corrosion resistance, this bit is suited for production and maintenance drilling where consistent hole sizing and tool longevity are required. Machinists, tool and die workers, and maintenance technicians are the primary users.

The 89324263 is applied in machine shop and industrial maintenance environments where a taper shank interface is preferred over straight-shank chucks. The 6-inch flute length supports chip evacuation in deeper holes, and the 9-7/8 inch overall length provides adequate clearance in typical drill press and lathe setups. The oxide surface treatment helps resist rust during storage and light-duty cutting operations. This bit is suited for general-purpose hole-making rather than specialty or hardened-material applications.

Key Features

• 49/64 inch diameter (0.7656 inch decimal) for precise hole sizing
• No. 2 Morse Taper (2MT) shank for direct spindle mounting without a chuck
• 118-degree drill point angle for general-purpose starting on common materials
• High-speed steel construction for durability in production drilling
• Oxide finish provides corrosion resistance during storage and use
• 6-inch flute length promotes effective chip removal in deeper cuts

Compatibility

Designed for use in drill presses, lathes, and milling machines fitted with a No. 2 Morse Taper (2MT) spindle socket or sleeve adapter.

Installation Notes

A licensed machinist or qualified maintenance technician should install and operate taper shank tooling. Power down and lock out the machine before seating or removing the bit from the spindle taper. Use a proper drift key and drift slot to eject the taper shank — never strike the bit body directly. Verify the taper socket is clean and free of chips or burrs before seating to ensure full contact and concentricity.