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): 72
Length l2 (mm): 22
Diameter d2 (mm): 9
sq: 7.1
Length l4 (mm): 10
z: 4
Pitch: 1.25