Import 20846 Mechanics Drill Bit 0.081 in Hss Split Point

Product Description

The IMPORT 20846 is a mechanics-length high-speed steel drill bit designed for fast, accurate hole starting in ferrous and hard materials. It measures 0.081 inches in diameter with a 135-degree split point that self-centers on contact, reducing walking on hard surfaces and lowering thrust force at the start of the cut. The straight-cylindrical shank seats securely in standard drill chucks. At 2.125 inches overall length, this short mechanics-length bit delivers added rigidity, making it well suited for close-quarters drilling where a jobber-length bit would flex or chatter. The oxide finish provides light corrosion resistance during storage and handling. Right-hand spiral flutes evacuate chips efficiently in a standard forward-cutting rotation.

This bit is intended for general-purpose drilling in carbon steel, cast iron, high alloy steel, high tensile strength alloys, and stainless steel. The mechanics length and rigid geometry make it a common choice for trade professionals drilling in tight spaces around mechanical assemblies, brackets, enclosures, and framing hardware. It is sold individually with a minimum order quantity of 3 units.

Key Features

• 135-degree split point self-centers and reduces walking on entry
• Web-thinned construction lowers thrust and improves chip clearance
• Mechanics length at 2.125 inches overall for added rigidity in confined areas
• High-speed steel construction handles carbon steel, cast iron, stainless steel, and high alloy steel
• Oxide finish provides light corrosion protection during storage
• Straight-cylindrical shank fits standard drill chucks without modification

Compatibility

Designed as a general-purpose mechanics-length drill bit compatible with any standard drill chuck accepting straight-cylindrical shanks.

Installation Notes

Secure the workpiece before drilling to prevent rotation and injury. Use cutting fluid or coolant when drilling stainless steel or high alloy materials to extend tool life and reduce heat buildup. Inspect the cutting edge before each use and replace bits showing chipping or dulling. Follow applicable workplace safety standards for rotating cutting tools.