Value Collection 01510213 Taper Shank Drill Bit 21/64in 1MT

Product Description

The VALUE COLLECTION 01510213 is a taper shank drill bit designed for general-purpose metal drilling in shop and production environments. It measures 21/64 inches (0.3281 inches decimal) in diameter and features a 1MT (Morse Taper 1) shank for secure mounting in compatible taper-socket spindles and drill press chucks. The 118-degree standard point geometry is suited for drilling mild steel, aluminum, and similar materials. The high-speed steel construction with an oxide finish provides adequate wear resistance for general-purpose work. Machinists, toolroom technicians, and maintenance professionals are the primary users of this bit.

This drill bit is used in drill presses, milling machines, and lathes equipped with a No. 1 Morse Taper socket. It is well suited for production drilling, job shop work, and maintenance applications where a right-hand, spiral-flute taper shank bit is required. The 2-15/16-inch flute length and 6-1/8-inch overall length make it appropriate for moderate-depth holes in ferrous and non-ferrous workpieces. Web-thinned construction reduces thrust at the cutting tip.

Key Features

• 21/64-inch diameter with 0.3281-inch decimal equivalent for precise hole sizing
• No. 1 Morse Taper (1MT) shank for use in standard taper-socket spindles
• 118-degree standard point angle suitable for general-purpose drilling
• High-speed steel construction with oxide finish for wear and corrosion resistance
• Right-hand cutting, regular spiral flute for efficient chip evacuation
• Web-thinned tip reduces drilling thrust on standard drill presses

Compatibility

Designed for use in any drill press, lathe tailstock, or milling machine spindle accepting a No. 1 Morse Taper (1MT) tool shank.

Installation Notes

Installation is performed by machinists or maintenance technicians familiar with taper-shank tooling. Clean both the tool shank and the spindle socket thoroughly before seating; debris will prevent full taper engagement and cause runout. Drive the taper firmly into the socket by hand or with a soft mallet — never force it with excessive impact. To remove, use the appropriate drift key in the spindle slot and strike squarely to avoid damage to the taper surfaces.