Machine tap for steel through hole
Machine tap DIN 371/B HSS-Co, blue ring, through hole M2.5
Art.-no.
1701100025
EAN 4029484779642
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Machine tap for standard steels
Field of Application:
Steels up to 1000 N/mm²; construction and case-hardening steels, spheroidal graphite iron, black malleable iron
Application recommendation: Cutting speed vc = 8-15 m/min; use of cooling emulsion 6-8 %, or oil cooling
Advantages:
- Special groove and thread geometry for long-chipping materials.
- Vaporised surface for improved adhesion of coolant and a smoother tool surface.
Size | M2.5 |
Core hole diameter | 2.05 mm |
Pitch | 0.45 mm |
Length | 50 mm |
Shank diameter | 2.8 mm |
Square shank on screw tap | 2,1 |
