Hertel 89324115 Taper Shank Drill Bit 2-13/32 in 5MT Hss

Product Description

The HERTEL 89324115 is a taper shank drill bit designed for heavy-duty drilling in metal, steel, and similar materials. It accepts a No. 5 Morse taper (5MT) shank, making it compatible with large drill presses, lathes, and machining centers equipped with a matching taper socket. The cutting diameter is 2-13/32 inches (2.4063 inches decimal), the flute length is 10.125 inches, and the overall length is 17.375 inches. Constructed from high-speed steel with an oxide finish, this bit delivers reliable performance in general-purpose production and maintenance machining environments. Licensed machinists and metalworking tradespeople are the primary installers.

This drill bit is suited for general-purpose through-hole and blind-hole drilling in ferrous and non-ferrous metals. The 5MT shank seats directly into compatible taper sockets on floor-standing drill presses and manual or CNC lathes without the need for a separate chuck. The large diameter makes it appropriate for applications such as pipe flange boring, structural steel fabrication, and heavy equipment maintenance where oversized holes are required in a single pass or with minimal step-drilling.

Key Features

• 2-13/32 inch (2.4063 inch) cutting diameter for large-bore drilling in a single setup
• No. 5 Morse Taper (5MT) shank seats directly into compatible spindle sockets
• 118-degree drill point angle — standard geometry for general-purpose metal drilling
• High-speed steel construction provides toughness and heat resistance at typical cutting speeds
• Oxide finish reduces friction and provides light corrosion protection during storage
• 10.125-inch flute length supports chip evacuation in deeper drilling applications

Compatibility

Designed for use in drill presses, lathes, and machining centers fitted with a No. 5 Morse Taper spindle socket. Verify spindle taper designation before mounting.

Installation Notes

Installation should be performed by a qualified machinist or metalworking technician. De-energize and lock out the machine before seating or removing the taper shank. Clean both the shank and the spindle socket thoroughly before seating to ensure full taper contact — debris or damage in the socket will cause runout. Use a proper drift and mallet through the spindle drift slot to remove the bit; never strike the bit directly.