Import 22433 3/16 Inch Jobber Length Hss Drill Bit

Product Description

The IMPORT 22433 is a jobber-length drill bit designed for general-purpose drilling in metal, wood, and plastic. It measures 3/16 inches (0.1875 inches decimal) in diameter with a 118-degree split-point tip that self-centers on contact and reduces walking. The bit is manufactured from high speed steel with an oxide/gold coating that improves surface hardness and heat resistance during cutting. Overall length is 3.5 inches with a 2-5/16-inch flute length. A straight-cylindrical shank seats securely in standard three-jaw drill chucks. This bit is installed by machinists, maintenance technicians, HVAC and plumbing tradespeople, and general contractors performing field fabrication and sheet-metal work.

This drill bit is suited for light-duty to moderate production drilling in ferrous and non-ferrous materials. The right-hand spiral flute with regular helix evacuates chips efficiently during through-hole drilling. The web-thinned, tapered-web construction reduces thrust requirements and makes it practical for hand drills and drill presses alike. It is sized within the 0.1500 to 0.2000 decimal inch range, covering a broad range of common fastener clearance and pilot hole applications encountered in residential and light commercial trade work.

Key Features

• 118-degree split-point tip self-centers and reduces drill walking on smooth surfaces
• High speed steel construction provides durability across ferrous and non-ferrous materials
• Oxide/gold coating improves surface hardness and extends tool life under heat
• Web-thinned tapered web reduces drilling thrust for hand drill and drill press use
• Right-hand spiral flute with regular helix for efficient chip evacuation
• Straight-cylindrical shank compatible with standard three-jaw drill chucks

Compatibility

Designed as a general-purpose jobber-length drill bit compatible with any standard three-jaw drill chuck accepting a 3/16-inch straight-cylindrical shank, including corded and cordless hand drills and bench-top drill presses.

Installation Notes

Secure the shank fully in the chuck and tighten all jaws evenly before drilling. Apply cutting fluid or oil when drilling hardened steel or stainless to extend bit life and reduce heat buildup. Allow the bit to reach full speed before applying feed pressure. Worn or chipped cutting edges should not be forced through material; redress on a bench grinder or replace the bit to avoid workpiece damage or bit breakage.