Value Collection SC0820036 Hss Morse Taper Core Drill 9/16 in

Product Description

The VALUE COLLECTION SC0820036 is a high-speed steel Morse taper core drill designed for enlarging and finishing pre-existing holes in metal and other hard materials. With a 9/16-inch cutting diameter and a 4-flute geometry, this drill delivers efficient chip evacuation and smooth bore finishes in production and maintenance drilling applications. The 2MT shank seats directly into compatible Morse taper spindles on drill presses and lathes, providing rigid tool holding without a separate arbor. An oxide coating reduces friction and provides modest corrosion resistance during storage and use. Overall length is 8.75 inches, making it suitable for moderate-depth boring operations on the bench or floor drill press.

This core drill is suited for machine shops, maintenance and repair operations, and industrial fabrication environments where hole enlargement to a finished diameter is required. It is installed by machinists and tool-and-die professionals working on ferrous metals, cast iron, aluminum, and similar materials. The right-hand spiral and right-hand cutting direction are standard for conventional spindle rotation on drill presses and milling machines equipped with Morse taper sockets.

Key Features

• High-speed steel construction handles the heat generated during metal drilling without rapid edge breakdown
• 4-flute design improves hole finish and stability compared to 2-flute twist drills when enlarging existing holes
• 2MT Morse taper shank provides positive, self-holding engagement in compatible machine spindles
• 118-degree included angle is a general-purpose geometry suitable for a wide range of metals
• Oxide finish reduces friction and offers basic surface protection
• Right-hand cutting direction matches standard drill press and lathe spindle rotation

Compatibility

Designed for use in drill presses, lathes, and milling machines equipped with a No. 2 Morse taper (2MT) spindle socket. Intended for enlarging pre-drilled or cored holes; not designed for drilling from solid stock.

Installation Notes

A licensed machinist or qualified technician should install and operate this tool. Power down and lock out the machine spindle before seating or removing the taper shank. Clean both the shank and the spindle socket thoroughly before insertion to ensure full taper contact and prevent shank slippage under load. Do not use this core drill to start holes in solid material, as the pilot-less 4-flute design requires a pre-existing hole for proper centering and cutting.