Precision Twist Drill 6000929 Taper Shank Drill Bit 2MT

Product Description

The PRECISION TWIST DRILL 6000929 is a taper shank drill bit built for heavy-duty drilling in metal, steel, and hard materials. It carries a 13/32 inch (0.4063 inch) diameter, a 2MT Morse taper shank for secure machine spindle seating, and a 135-degree notched point that reduces thrust and self-centers on contact. The gold oxide finish on the high speed steel body provides light lubricity and corrosion resistance. A right-hand spiral flute with web thinning improves chip evacuation and reduces the force needed to break through the workpiece. Machinists and toolroom technicians install this bit in drill presses, lathes, and milling machines equipped with a No. 2 Morse taper socket or sleeve adapter.

This bit is suited for production and job-shop drilling where a straight-shank bit would slip or deflect. The 2MT shank locks directly into compatible drill press quills and lathe tailstocks without a chuck, transferring torque efficiently for consistent hole quality. The 7.5 inch overall length and 3.625 inch flute length give adequate reach for workpieces requiring moderate depth of cut. It carries ANSI standards compliance and is rated as a high-performance tool in the Series 209CO line. Typical applications include drilling through mild steel plate, cast iron, aluminum, and similar metals in a production or maintenance environment.

Key Features

• 13/32 inch (0.4063 inch) diameter for precise, consistent hole sizing
• No. 2 Morse taper (2MT) shank seats directly in compatible machine spindles without a chuck
• 135-degree notched point reduces drill thrust and centers the bit without a pilot hole on most metals
• Web-thinned construction reduces cutting resistance and lowers heat buildup
• Gold oxide finish on high speed steel body provides light lubricity and surface protection
• Right-hand spiral flute with regular helix promotes efficient chip evacuation

Compatibility

Designed as an OEM-style replacement or direct-use taper shank drill bit for machines equipped with a No. 2 Morse taper socket, including drill presses, milling machines, and lathe tailstocks accepting 2MT tooling.

Installation Notes

Installation is performed by machinists or toolroom technicians. Power down and lock out the machine before inserting or removing the taper shank. Clean the taper socket and shank with a clean cloth to remove oil, chips, or debris before seating — contamination prevents full seating and can cause the bit to spin or eject under load. Use a proper drift key and knockout bar to remove the bit from the spindle; never strike the bit body directly. Confirm the quill or tailstock socket matches 2MT before installation.