1/4" X 4-1/4" ARTU Drill Bit
1/4" x 4-1/4" drill bit with cobalt and tungsten carbide tip for exceptional performance when drilling in concrete, marble, tile, plaster and other masonry materials. For rotary or percussion drilling - can be used in cordless or corded drills or drill presses.

Special negative back grinding enables the tip to bore through materials with a filing action rather than a cutting action. No center punch required; eliminates "walking". Can be resharpened on a high-quality grinding wheel. Made from chrome vanadium steel for the maximum blend of flexibility and hardness.

For rotary or percussion drilling. Can be used in cordless or corded drills or drill presses.

Perfect for installing 5/16" fasteners up to 1-1/4".SKU: D6-25Y $3.79
Note: Prices shown are US$. This web site is not currently able to handle international orders. If you are outside the United States, please call us at 214-507-1267 or e-mail us at support@hurripanel.com to place an order.
Hurripanel Fasteners Inc.
2128 Springwood • Carrollton, TX 75006 support@hurripanel.com
1.972.417.8882 or toll free 1.877.424.7616 -
PHONE LINES TEMPORARILY DOWN - PLEASE CALL CINDY GODWIN AT 214.507.1267