Chicago-latrobe 53146 Taper Shank Drill Bit 23/32 in 2MT Hss

Product Description

The CHICAGO-LATROBE 53146 is a taper shank drill bit designed for heavy-duty drilling in metal, steel, and similar ferrous and non-ferrous materials. It carries a 23/32-inch (0.7188 inches) cutting diameter and mounts via a No. 2 Morse Taper shank, making it compatible with drill presses, lathes, and milling machines equipped with a matching taper socket. The bit is manufactured from high speed steel with an oxide finish for corrosion resistance and reduced friction. A 118-degree standard point angle and web-thinned tip allow for clean entry and efficient chip evacuation. This is a general-purpose Series 110 bit suited for machine shop, maintenance, and fabrication work.

This drill bit is intended for use in stationary machine tool setups where a Morse Taper spindle interface is available. Typical applications include production drilling, repair shops, and fabrication environments requiring consistent hole sizing in the 23/32-inch range. The right-hand spiral flute design and regular spiral type make it a straightforward choice for general-purpose drilling in a range of ferrous materials. It is not designed for hand-held power tools or cordless drill use.

Key Features

• 23/32-inch (0.7188 inches) cutting diameter with a tight tolerance of +0.0000 to -0.0012 inches
• No. 2 Morse Taper (2MT) shank for secure, self-holding fit in compatible machine spindles
• High speed steel construction with oxide finish for durability and reduced surface friction
• 118-degree standard point angle with web-thinned tip for clean penetration and reduced thrust
• 5.625-inch spiral flute length promotes efficient chip removal during deep drilling
• Right-hand cutting direction with regular spiral type for general-purpose ferrous material drilling

Compatibility

Designed for use with drill presses, lathes, and milling machines fitted with a No. 2 Morse Taper spindle socket. Suitable for general-purpose drilling applications in ferrous and non-ferrous materials.

Installation Notes

Installation requires a machine tool with a No. 2 Morse Taper spindle or sleeve adapter. Power down and lock out the machine before inserting or removing the taper shank. Seat the taper fully into the spindle socket by hand and confirm positive engagement before operation. A drill drift and drift slot should be used to safely remove the bit after use.