General purpose use
Suitable for materials up to 1000N/mm2
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: M
Nut Tolerance: ISO 2 / 6H
Lead: Set
Length l1 (mm): 53
Length l2 (mm): 13
Diameter d2 (mm): 4
sq: 3.15
Length l4 (mm): 6
z: 3
Pitch: 0.70