Irwin Tools 316438- Tap 1-1/8" - 7 NC HSS Bottom - Bulk
- $150.50
 - 
                  
$112.88
 
The Irwin Tools 316438- Tap 1-1/8" - 7 NC High Speed Steel (HSS) Bottom Tap had ground threads that produce a tighter thread tolerance than cut thread taps.  This tap is designed for hand tappping, and the HSS provides you with significantly longer life a
                      - Ground Thread taps produce a tighter thread tolerance than cut thread taps
 - Designed to .0005" pitch diameter tolerance
 - High Speed Steel Construction for increased life and durability
 - Works on harder materials
 


