Irwin Tools 316434- Tap 7/8" - 14 NF HSS Bottom - Bulk
- $69.80
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$52.35
 
The Irwin Tools 316434- Tap 7/8" - 14 NF 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 an
                      - 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
 


