HSCo machine tap, yellow ring, aluminium profile, blind hole DIN 371/376
Machine screw tap HSCo yellow form C
MATAP-BLIHO-HSCO-DIN371-YELLOW-M4
ZEBRA




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Cutting edge geometry precisely tailored to aluminium
Enlarged chip area and increased helix angle
Reduced risk of breakouts on the cutting edges of the tool
Optimised microgeometry
Excellent chip removal
The smoothed surface in plain design minimises material adhesions and ensures excellent chip removal.
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
- Sufficient coolant and lubricant must be added when cutting threads.
- For the machine tap/material assignments, see the overview tables
Datasheets(X)
Thread type | Metric thread |
Material to be processed | Non-ferrous metal |
Hole type | Blind hole ≤ 2.5xD |
Suitable for machine type | Milling/drill center, Pedestal drilling machine |
Quality | ZEBRA-Premium |
Thread type x nominal diameter | M4 |
Pitch | 0.7 mm |
Length | 63 mm |
Shank diameter | 4.5 mm |
Size of square | 3.4 mm |
DIN | 371 |
Cutting material | HSCo |
Surface | Plain |
Form | C |
Core hole diameter | 3.3 mm |
Twist angle | 45° (right) |
Shank style | Cylindrical with square drive |
Tolerance of screw taps | ISO 2 (6H) |
Suitable for tensile strength up to | 1000 N/mm² |
Service life (points system) | 3 of 4 points |
Trueness to gauge (points system) | 4 of 4 points |
Versatility (points system) | 1 of 4 points |
Cutting behaviour (points system) | 3 of 4 points |
Chip formation (points system) | 4 of 4 points |
Material of sub-group | Aluminium, Aluminium alloys, Aluminium wrought alloys, Aluminium casting alloys (<10% silicon), Copper, low-alloyed, Brass, long-chipping, Bronze, long-chipping, Plastics, thermoset, Plastics, thermoplastic |