Machine tap for aluminium blind hole
Machine tap, DIN 371/C, HSS-Co, yellow ring, blind hole M4
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Machine tap for aluminium
Field of Application:
Copper alloys, aluminium alloys, thermoplastics and long-chipping materials
Application recommendation: Cutting speed vc = 10-30 m/min; use of cooling emulsion 6-8 %, or oil cooling
Advantages:
- Special groove design for soft, long-chipping materials
- With exposed teeth for low friction resistance
- Blank tool surface
Size | M4 |
Core hole diameter | 3.3 mm |
Pitch | 0.7 mm |
Length | 63 mm |
Shank diameter | 4.5 mm |
Square shank on screw tap | 3.4 |