POLY-TECH 36428 7/16" X 1" FLAT COUNTERBORE

POLY-TECH 36428 7/16" X 1" FLAT COUNTERBORE

SKU: 1101353
Availability: In Stock
available at hartville hardware 2 in tallmadge, ohio

Product Description

Use SD-3 Counterbores to drill a pilot hole and counterbore a flat bottomed hole in one step. Perfect for lag screws, lag bolts, washer head screws, T-nuts & more.

Drive Shank: 1/4" Hex Power Bit Shank

Drill Size: 7/16"

Counterbore Size: 1"

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. CA prop 65

7/16" x 1" 3-Flute Flat Bottom Counterbore with TiN coated twist drill