Rotec 320.0300B HSS-E OPTI-LINE machine tap DL DIN 371B M 3x0,5

Rotec HSS-E OPTI-LINE machinetap DL DIN 371B M 3x0,5

Features

• HSS-Co machine tapper DIN 371, metric [M], 60°, thickened shank, type B with peeling cut
• For tapping through holes in (alloy) steel
• Material groups : 1.1 - 1.2 - 1.3 - 1.4

Technical data

• d1 : M3
• P : 0,5
• l1 : 56
• l2 : 10
• d2 : 3,5
• a : 2,7
• l3 : 18
• Material : HSSE
• Surface : Blank
• Type of hole : Continuous
• Type of tap : Machine tap
• DIN : DIN 371