- General purpose use
- Suitable for materials up to 1000N/mm2
- Through & blind holes
- Suitable for both hand and machine operations
- Depths up to approx. 1 x d1
Specifications
- Designation: N
- Material: HSS
- Finish: Brt
- Max Cut Depth: 1xD
- Shank Form: A
- Standard: ISO529
- Thread Form: UNF
- Nut Tolerance: 2B
- Lead: Set
- TPI: 20
- Length l1 (mm): 89
- Length l2 (mm): 29
- Diameter d2 (mm): 9
- sq: 7.1
- Length l4 (mm): 10
- z: 4
SUTTON 1/2" x 20 UNF HSS Hand Tap Set - 3 Piece T9041270
