Import 20839 Mechanics Drill Bit 0.0995 in Hss Split Point

Product Description

The IMPORT 20839 is a mechanics-length high-speed steel drill bit designed for general-purpose drilling in metal fabrication and maintenance applications. It measures 0.0995 inches in diameter with a 135-degree split point that reduces walking and cutting resistance on initial contact. The right-hand spiral flute geometry clears chips efficiently during through-hole and blind-hole drilling. At 2.375 inches overall length, this mechanics-length bit is suited for tight-clearance drilling where a standard jobber-length bit would not fit. Licensed tradespeople and shop technicians will find it well suited for everyday metal drilling tasks.

This drill bit is used in mechanical, HVAC, plumbing, and electrical trade applications where short-reach drilling access is needed. It performs on carbon steel, cast iron, high alloy steel, high tensile strength alloys, and stainless steel workpieces. The mechanics length allows better control in confined spaces such as equipment panels, structural framing, and junction boxes where a jobber-length bit is impractical. It is sold individually with a minimum order quantity of 3 units.

Key Features

• 135-degree split point reduces drill walking and lowers thrust required to start the cut
• High-speed steel construction provides hardness and heat resistance for metal drilling
• Oxide finish improves lubricity and mild corrosion resistance during operation
• Mechanics length at 2.375 inches overall for drilling in tight or confined spaces
• Right-hand cut with regular spiral flutes for consistent chip evacuation
• Web-thinned parallel web configuration reduces cutting load on smaller diameter bits

Compatibility

Designed for general-purpose drilling in carbon steel, cast iron, high alloy steel, high tensile strength alloy, and stainless steel workpieces. Fits any standard drill chuck or driver accepting a straight cylindrical shank.

Installation Notes

Install in a drill press or handheld drill with a properly sized chuck before use. Ensure the workpiece is clamped or secured before drilling to prevent rotation or slipping. Use appropriate cutting fluid or lubricant when drilling hard alloys or stainless steel to extend bit life and reduce heat buildup. Dispose of worn bits according to applicable shop safety procedures.