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Twist Drill Bit Set | 14 PCS | HSCo Material | Optimized Split Point Design | by Wurth
The Twist Drill Bit Set is designed for precision drilling and threading in steel materials, featuring 14 pieces made from high-speed cobalt (HSCo) for enhanced durability. With an optimized split point design for lower infeed force and precise drilling, this set is ideal for professionals working with tensile strengths up to 850 N/mm². Perfect for milling/drill centers and pedestal drilling machines, it ensures accurate clearance holes and metric threads.
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Product Name/Title: Twist Drill Bit Set | 14 PCS | HSCo Material | Optimized Split Point Design | by Wurth
Brand: Wurth
SKU: 653700014
Alternatively Known As: Twist Drill Bit Set, Machine Tap Set, Thread Cutter Set, Steel Drill and Tap Kit
Technical Specifications
- Number of pieces: 14 PCS
- Material to be processed: Steel
- Quality: ZEBRA-Premium
- Hole type: Clearance hole – 3xD
- Cutting material: HSCo
- Surface finish: Plain
- Suitable machine types: Milling/drill center, Pedestal drilling machine
- Suitable for tensile strength up to: 850 N/mm²
- Thread type: Metric thread
- Service life rating: 3 of 4 points
- Trueness to gauge rating: 4 of 4 points
- Versatility rating: 2 of 4 points
- Cutting behaviour rating: 3 of 4 points
- Chip formation rating: 3 of 4 points
- Material subgroup: General structural steels, Non-alloyed tempering steels
- Dimensions (H x L x W): 50mm x 150mm x 200mm
- Weight: 0.5 kg
Key Features
- Optimised split point design for 20% lower infeed force and precise drilling without centring
- Very precise point geometry for accurate drill holes
- Vaporised surface enhances adhesive properties of cooling lubricants and reduces material buildup
- Newly developed machine tap geometry with left-hand spiral and spiral entry
- Homogenised surface structure for longer service life, up to 30% longer than conventional taps
- Rake geometry tailored specifically for steel materials
- Compact ORSY system cassette with stackability and easy opening
Professional Installation Requirements
- Use by trained professionals or machinists recommended to ensure correct application and safety.
Applications
- General machining and threading in steels up to 850 N/mm² tensile strength
- Suitable for use in milling/drill centers and pedestal drilling machines
- Ideal for creating clearance holes and metric threads in structural and non-alloyed tempering steels
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design extends tool life, reducing waste and replacement frequency
- Optimised cutting geometry reduces energy consumption during machining
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
The Wurth precision twist drill bits and through-hole screw taps set is available for immediate purchase, ideal for machining and threading applications in steel materials.
