Value Collection 01551597 Taper Shank Drill Bit 5MT Hss

Product Description

The VALUE COLLECTION 01551597 is a taper shank drill bit designed for heavy-duty drilling operations in metal, steel, and similar materials. Built from high-speed steel with an oxide finish, it delivers reliable performance in general-purpose machining applications. The bit measures 1-59/64 inches in diameter with a 5MT (Morse Taper 5) shank, making it suited for large drill presses and milling machines equipped with a No. 5 Morse taper spindle. The 118-degree standard point with web thinning reduces thrust on entry and centers cleanly before cutting. Machinists and tool-and-die professionals are the primary installers of this size range.

This drill bit is intended for use in industrial and production shop environments where large-diameter through-holes or stepped bores are required. The 5MT shank seats directly into a matching Morse taper socket without a chuck, providing rigid tool holding at large diameters. The right-hand spiral flute and regular spiral geometry move chips efficiently out of deep bores. Typical applications include fabrication shops, maintenance and repair operations, and production machining where holes near 1.9219 inches in diameter are required in ferrous and non-ferrous stock.

Key Features

• 1-59/64 inch (1.9219 inches decimal) cutting diameter for large-bore applications
• 5MT Morse Taper shank for direct spindle mounting on compatible machines
• High-speed steel construction with oxide finish for heat and wear resistance
• 118-degree standard point with web thinning for reduced entry thrust
• 10-3/8 inch flute length supports deep-hole drilling with efficient chip evacuation
• Right-hand cutting direction with regular spiral geometry for general-purpose use

Compatibility

Designed for use in drill presses, milling machines, and lathes fitted with a No. 5 Morse taper spindle or sleeve. No specific OEM model compatibility was provided in the product data.

Installation Notes

Installation is performed by machinists or tool operators familiar with Morse taper tooling. Clean both the taper shank and the spindle socket before seating to ensure full contact and prevent chatter. Power down and lock out the machine before inserting or removing the bit. A drift key and soft mallet are the standard tools for releasing the taper from the spindle after use.