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