Rotec 331.0400 HSS-E INOX machine tap DL DIN 371B M 4x0,7 VAP

Rotec HSS-E INOX machinetap DL DIN 371B M 4x0,7 VAP

Features

• High-performance HSS-Co thin-ring machine stud DIN 371, metric [M], 60°, ISO2 (6H), thickened shank, type B with peel cut
• For tapping through holes in stainless steel
• The INOX taps are also suitable for tapping in steel.
• Material groups : 1.1 - 1.2 - 1.3 - 1.4 - 2.1 - 2.2 - 2.3

Technical data

• d1 : M4
• P : 0,7
• l1 : 63
• l2 : 12
• d2 : 4,5
• a : 3,4
• l3 : 21
• Material : HSSE-Co
• Surface : Steam Discharge
• Type of hole : Continuous
• Type of tap : Machine tap
• DIN : DIN 371