ROCK RIVER TOOL, INC.
STANDARD & SPECIAL CARBIDE TIPPED CUTTING TOOLS
Phone (800) 345-8924 | FAX (800) 867-9312
Carbide tips brazed to tough steel bodies.
Carbide tips are larger than the nominal drill size to provide clearance for installation of anchor screws, expansion shields and toggle bolts.
Designed for use in portable electric drills.
For drilling masonry including concrete, plaster, wall board, stone, brick, marble, slate, carbon, asphalt and cement.
Drills perform best at moderate pressure and slow speeds.
Keep drill cutting rather than rubbing.
On deep holes, withdraw frequently to prevent clogging.
Use punch or star type hand drill to shatter obstructions such as glazed rock.
Tool Diameter |
Shank Diameter | Type 2683 EDP NO. |
Price |
1/4 | 1/4 | 268316 | $13.25 |
5/16 | 1/4 | 268320 | 15.15 |
3/8 | 1/4 | 268324 | 16.65 |
7/16 | 1/4 | 268328 | 18.25 |
1/2 | 3/8 | 268332 | 20.90 |
9/16 | 3/8 | 268336 | 23.90 |
5/8 | 1/2 | 268340 | 26.75 |
11/16 | 1/2 | 268344 | 29.95 |
3/4 | 1/2 | 268348 | 30.75 |
7/8 | 1/2 | 268356 | 37.95 |
1 | 1/2 | 268364 | 42.00 |