
- Back tapered beyond tap to prevent thread damage from over-drilling
- Complete hole drilling, tapping and deburring/countersinking in one operation with power drill saves labor and time
- Deburr/countersink also provided on bit beyond back taper
- Designed to tap up to 10 ga metal
- High-quality hex shank to ensure strong connection to drill chuck
- Made from hardened high-speed steel vs carbon steel for longer life
Description
Specifications
35.357.357
0.35lb
8in
9in
3in
Greenlee
TOOLS & TESTERS
IN
Split
1/4 in
Hex