Import 20844 Mechanics Drill Bit 0.086 in Hss Split Point

Product Description

The IMPORT 20844 is a mechanics-length high-speed steel (HSS) drill bit designed for fast, accurate hole-starting in metal and hard materials. It features a 135-degree split point that reduces walking on contact, allowing the bit to engage the workpiece immediately without a center punch in most applications. The straight-cylindrical shank seats securely in standard drill chucks. At 0.086 inches in diameter and 2.125 inches overall length, this bit is suited for precision drilling in tight or confined areas where standard-length bits are impractical. An oxide coating provides basic corrosion resistance during storage and light use.

This bit is intended for right-hand cutting in materials including carbon steel, cast iron, high alloy steel, high tensile strength alloy, stainless steel, and general steel stock. The mechanics-length body keeps the bit rigid in short-reach applications, reducing deflection compared to jobber-length bits. It is a general-purpose bit appropriate for production shops, maintenance technicians, and trade professionals who drill small-diameter holes in ferrous metals regularly.

Key Features

• 135-degree split point reduces walking and eliminates the need for center-punching in most setups
• High-speed steel construction handles ferrous metals including stainless and high alloy steel
• Mechanics length (2.125 inches overall) provides rigidity in confined or short-reach drilling
• Oxide finish offers basic corrosion protection
• Straight-cylindrical shank fits standard drill chucks without modification
• Spiral flute with web-thinned, parallel web configuration for consistent chip evacuation

Compatibility

Designed as a general-purpose mechanics-length drill bit compatible with standard drill chucks accepting straight-cylindrical shanks; suitable for drilling carbon steel, cast iron, high alloy steel, high tensile strength alloy, stainless steel, and general steel workpieces.

Installation Notes

Install in a compatible drill press, hand drill, or right-angle drill with the shank fully seated in the chuck before tightening. Secure the workpiece before drilling to prevent rotation or movement. Use appropriate cutting fluid when drilling stainless or high alloy steel to extend bit life and reduce heat buildup. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is present.