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Machine Tap M20 | High-Speed Cobalt Steel | 2.5 mm Pitch | DIN 376 Compliant | by Wurth
The Machine Tap M20 is designed for precision machining with a 2.5 mm pitch and crafted from high-speed cobalt steel for exceptional durability. Ideal for general machining of long-chipping, non-alloyed steels up to 850 N/mm² tensile strength, this tap is perfect for use in milling/drill centers and pedestal drilling machines, ensuring reliable performance in industrial settings.
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Product Name/Title: Machine Tap M20 | High-Speed Cobalt Steel | 2.5 mm Pitch | DIN 376 Compliant | by Wurth
Brand: Wurth
SKU: 653020
Alternatively Known As: Machine Tap M20, Blue Ring Tap, Metric Thread Cutter, HSCo Tap
Technical Specifications
- Thread type: Metric thread M20
- Material to be processed: Steel (general structural and non-alloyed tempering steels)
- Hole type: Blind hole up to 2.5x diameter
- Suitable machine types: Milling/drill center, Pedestal drilling machine
- Quality: ZEBRA-Premium
- Pitch: 2.5 mm
- Length: 140 mm
- Shank diameter: 16.0 mm
- Size of square drive: 12.0 mm
- DIN standard: 376
- Cutting material: High-speed cobalt steel (HSCo)
- Surface finish: Plain
- Form: C
- Core hole diameter: 17.5 mm
- Twist angle: 40° (right-hand)
- Shank style: Cylindrical with square drive
- Tolerance: ISO 2 (6H)
- Suitable for tensile strength up to: 850 N/mm²
- Service life rating: 2/4 points
- Trueness to gauge rating: 4/4 points
- Versatility rating: 1/4 points
- Cutting behaviour rating: 3/4 points
- Chip formation rating: 2/4 points
- Dimensions (H x L x W): 16mm x 140mm x 16mm
- Weight: 0.3 kg
Key Features
- Metric thread type M20 with 2.5 mm pitch
- High-speed cobalt steel (HSCo) cutting material for durability
- Cylindrical shank with square drive for secure fitting
- Complies with DIN 376 standard
- ISO 2 (6H) tolerance for screw taps
- Plain surface finish with form C
- Optimized twist angle of 40° (right-hand)
- Designed for tensile strength up to 850 N/mm²
- Service life rated 2 of 4 points, trueness to gauge 4 of 4 points
Professional Installation Requirements
- Use by trained machinists or operators with appropriate machine setup and safety measures.
Applications
- General machining of long-chipping, non-alloyed steels up to 850 N/mm² tensile strength
- Suitable for milling/drill centers and pedestal drilling machines
- Thread cutting in blind holes up to 2.5x diameter depth
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable HSCo material reduces frequency of tool replacement, minimizing waste
- Precision manufacturing reduces material waste during machining
Warranty Information
Standard manufacturer warranty applies; please refer to Wurth warranty policy.
Available Now
The Wurth Blue Ring Machine Tap M20 is available for immediate purchase, ideal for precision machining in industrial and manufacturing settings.
