

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The CENTURY DRILL TOOL CO INC 22306 is a 2-pack of 3/32-inch brite-finish high speed steel drill bits designed for general-purpose drilling in wood, metal, and plastic. Each bit features a 135-degree split-point tip that is self-centering, eliminating the need for a center punch before drilling. The tip penetrates quickly with less applied pressure and will not walk or wander on the starting surface. Ground flats on the shank ensure tight, secure chucking in both keyed and keyless chuck systems. These bits are suited for trade professionals and skilled tradespeople who need reliable, consistent performance across a range of common materials.
The 22306 drill bits are appropriate for use in light fabrication, mechanical work, HVAC installation, electrical rough-in, and plumbing applications where small-diameter pilot or clearance holes are required. The 3/32-inch diameter is commonly used for sheet metal, conduit mounting, junction box pilot holes, and similar tasks. The brite finish indicates no coating, which is standard for general-purpose HSS bits used across wood, plastic, and ferrous and non-ferrous metals. Each pack contains 2 bits, providing a backup for jobsite continuity.
Designed as a general-purpose 3/32-inch HSS drill bit compatible with standard 3-jaw keyed and keyless drill chucks commonly found on corded and cordless drills.
Install the bit securely in the chuck before beginning drilling, ensuring ground flats are engaged for maximum grip. Always wear appropriate eye protection when drilling metal or plastic. When drilling metal, use a suitable cutting fluid or lubricant to extend bit life and reduce heat buildup. Ensure the workpiece is properly clamped or secured before applying drilling pressure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!