Machine tap HSCo VaryTap blue blind hole DIN 371/376
Machine screw tap HSCo VaryTap blue
MATAP-BLIHO-HSCO-VARYTAP-BLUE-M4
ZEBRA
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Newly developed Vario geometry
Optimised chip removal, prevents chip accumulation
Optimised cutting edge preparation due to multi-stage finishing process
Excellent chip removal and perfectly true-to-the-gauge threads
Angled threaded part
Reduced risk of chipping on the tool during return
Cutting geometry precisely tailored to steel materials
Up to 30 % longer service life compared to conventional plain machine taps
Available exclusively from Würth
Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze
Sufficient coolant and lubricant must be added when cutting threads.
Datasheets(X)
Thread type | Metric thread |
Material to be processed | Steel |
Hole type | Blind hole ≤ 2.5xD |
Suitable for machine type | Milling/drill center |
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° Vario |
Shank style | Cylindrical with square drive |
Tolerance of screw taps | ISO 2X (6HX) |
Suitable for tensile strength up to | 1200 N/mm² |
Service life (points system) | 3 of 4 points |
Trueness to gauge (points system) | 4 of 4 points |
Versatility (points system) | 2 of 4 points |
Cutting behaviour (points system) | 3 of 4 points |
Chip formation (points system) | 3 of 4 points |
Material of sub-group | General structural steels |
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