SUTTON 1-1/4" x 7 UNC HSS Hand Tap Set - 3 Piece T9033175

• 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: UNC
• Nut Tolerance: 2B
• Lead: Set
• TPI: 7
• Length l1 (mm): 151
• Length l2 (mm): 51
• Diameter d2 (mm): 22.4
• sq: 18
• Length l4 (mm): 22
• z: 4