• 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: BA
• Nut Tolerance: Z3 Medium
• Lead: Set
• Limit: Z3
• Length l1 (mm): 48
• Length l2 (mm): 15
• Diameter d2 (mm): 3.15
• sq: 2.5
• Length l4 (mm): 5
• z: 3