1-1/2"-4 LEFT HAND Tandem Acme Tap, High Speed Steel
Model #: TAACL-1-1/2
- Size: 1 1/2
- TPI: 4
- Thread Length: 5 7/8
- O.A.L.: 12 5/8
- High Speed Steel.
Ground Thread. Left Hand.
Roughing & Finishing Tap with 2G Fit.
Tandem style taps produce threads of 10 Degree to 30 Degree included angle in a single pass, without a leadscrew.
These 'stock' acme taps are engineered for cutting mild steel - no guarantee of results cutting other materials.