Value Collection SC0820046 Hss Morse Taper Core Drill 23/32 in

Product Description

The VALUE COLLECTION SC0820046 is a high-speed steel Morse taper core drill designed for enlarging existing holes to precise diameters in metal fabrication and machine shop applications. Built with a 4-flute configuration, this drill produces a cleaner, more accurate bore than a standard 2-flute twist drill and generates less chatter during the cut. The 23/32-inch cutting diameter (0.7188 inches decimal equivalent) pairs with a No. 2 Morse taper shank for direct mounting in compatible drill presses, lathes, and milling machines. An oxide finish provides basic corrosion resistance and helps reduce friction at the cutting edge. Right-hand spiral and right-hand cutting direction are standard for conventional machine tool setups.

This core drill is suited for production and maintenance environments where reaming oversized or redrilling existing bored holes is a routine task. It is commonly used in general metalworking, tool and die work, and industrial maintenance on ferrous and non-ferrous stock. The Morse taper shank allows fast, positive engagement in taper-bored spindles without a separate chuck, making it a preferred choice for drill press and lathe work where quick tool changes and rigid setup are priorities.

Key Features

• 23/32-inch (0.7188 inches decimal) cutting diameter for accurate hole sizing
• 4-flute design reduces chatter and improves surface finish versus 2-flute drills
• No. 2 Morse taper (2MT) shank for direct spindle mounting
• High-speed steel construction maintains edge integrity at elevated cutting temperatures
• Oxide finish reduces friction and provides basic corrosion protection
• Right-hand cut and right-hand spiral for use in conventional machine tool rotation

Compatibility

Designed for use in drill presses, lathes, and milling machines equipped with a No. 2 Morse taper spindle or taper socket adapter.

Installation Notes

Installation and operation should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before seating or removing the taper shank. Clean both the tool taper and the spindle socket thoroughly before insertion to ensure full contact and prevent slippage. Core drills are intended for enlarging pre-existing holes, not for starting a drill from solid stock.