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Machine tap HSCo VaryTap green blind hole DIN 371/376
The innovative specialist drill bit for processing alloyed and high-alloyed steels (stainless steels), as well as rust-resistant and acid-resistant steels. Also suitable for processing conventional steel materials up to a strength of 1,200 N/mm².
- Thread type: Metric thread
- Material to be processed: Stainless steel, Steel
- Hole type: Blind hole ≤ 2.5xD
- Suitable for machine type: Milling/drill center, Pedestal drilling machine
- Quality: ZEBRA-Premium
- Cutting material: HSCo
- Surface: Plain
- Form: C
- 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): 3 of 4 points
- Cutting behaviour (points system): 3 of 4 points
- Chip formation (points system): 3 of 4 points
- Material of sub-group: Stainless steels, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic, General structural steels, Non-alloyed tempering steels, Alloyed tempering steels, Nitriding steels, Tool steels, High-speed steels
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Variants
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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
Extra-long groove
Optimised coolant supply and chip removal for deep threads
Angled threaded part
Reduced risk of tool breakout during withdrawal
Cutting edge geometry precisely tailored to stainless steel
Up to 50 % longer service life compared to conventional plain machine taps
Available exclusively from Würth
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
Sufficient coolant and lubricant must be added when cutting threads.
Select RAL-colour code
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