Import 20826 Mechanics Drill Bit 0.147 in Hss Split Point

Product Description

The IMPORT 20826 is a mechanics-length, high-speed steel (HSS) drill bit designed for general-purpose drilling in metal and ferrous materials. It measures 0.147 inches in diameter with a 3-inch overall length and a 1-7/8-inch flute length. The 135-degree split point reduces walking on contact and requires less feed pressure than a standard 118-degree point. The oxide finish provides basic lubricity and corrosion resistance for extended service life. This bit suits machinists, fabricators, pipefitters, and HVAC techs who drill pilot holes, mounting points, and service penetrations in metal stock.

The 20826 is suited for drilling into carbon steel, cast iron, high alloy steel, high tensile strength alloy, stainless steel, and general steel workpieces. Its mechanics length keeps the bit compact and rigid, making it practical in tight spaces common to equipment service, panel fabrication, and field repair work. The straight-cylindrical shank fits standard three-jaw chucks on corded drills, drill presses, and magnetic-base drills. Right-hand cut is standard for conventional drilling operations.

Key Features

• 135-degree split point reduces bit walking and lowers required feed pressure
• High-speed steel construction handles intermittent cutting in ferrous metals
• Mechanics length provides added rigidity over jobber-length bits in confined areas
• Oxide coating offers light lubricity and basic surface protection
• Web-thinned design with parallel web configuration for improved chip evacuation
• Straight-cylindrical shank fits standard three-jaw chucks without adapters

Compatibility

Designed as a general-purpose replacement or service bit for mechanics-length HSS drill bit applications in ferrous metal drilling across trade and light industrial use.

Installation Notes

Secure the bit firmly in the chuck and verify concentricity before drilling. Use appropriate cutting fluid or lubricant when drilling stainless steel or high alloy materials to reduce heat buildup and extend bit life. Allow the bit to cool between passes in deep-hole operations. Worn or overheated bits should be replaced rather than reused, as diminished cutting edges increase the risk of breakage.