Trade Discount 20%
Stepped Twist Drill Bit 1.5mm | High Precision HSS | Uneven Pitch Design | by Wurth
The Stepped Twist Drill Bit 1.5mm is engineered for precision drilling in various materials, including steel, wood, and plastics. With a patent-pending tip geometry for faster drilling and reduced vibration, this high-speed steel (HSS) bit ensures clean, circular holes without tearing. Ideal for both professionals and DIY enthusiasts, it offers a longer service life and is compatible with standard drill chucks.
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Product Name/Title: Stepped Twist Drill Bit 1.5mm | High Precision HSS | Uneven Pitch Design | by Wurth
Brand: Wurth
SKU: 624910150
Alternatively Known As: Stepped Twist Drill Bit, SMART STEP Drill Bit, High Precision HSS Drill Bit, Uneven Pitch Drill Bit
Technical Specifications
- Diameter: 1.5 mm
- Length (l1): 40 mm
- Chip flute length (l2): 18 mm
- Shank diameter: 1.5 mm
- Shank style: Cylindrical
- Material: High-Speed Steel (HSS)
- Surface: Multiple refined
- Suitable for machine types: Drill, Cordless screwdrivers, Pedestal drilling machine
- Standard / drilling depth: DIN 338 / 5xD
- Self-centring: Yes
- Suitable for tensile strength up to 1000 N/mm²
- Service life rating: 3 of 4 points
- Drilling speed rating: 4 of 4 points
- Bore hole quality rating: 4 of 4 points
- Versatility rating: 3 of 4 points
- Drilling behaviour rating: 4 of 4 points
- Suitable for drill rating: 4 of 4 points
- Suitable for cordless drills rating: 4 of 4 points
- Suitable for upright drilling machine rating: 4 of 4 points
- Dimensions (H x L x W): 40mm x 40mm x 1.5mm
- Weight: 0.1 kg
Key Features
- Patent-pending stepped drill bit tip geometry with extremely uneven pitch for faster, comfortable drilling
- Up to 50% longer service life and up to 15% faster drilling progress
- Significantly less vibration and up to 60% less torque required
- Precise, circular holes without tearing or splintering
- 3-flat shank from 4mm diameter for optimal power transmission and no spinning in drill chuck
- Suitable for tensile strength materials up to 1000 N/mm²
- Product packaging made from 100% PCR recycled plastic and is 100% recyclable
Professional Installation Requirements
- No professional installation required; suitable for use with standard drill chucks and machines.
Applications
- Suitable for drilling steel, cast iron, non-ferrous metals, wood, hardwood, plastics, and acrylics
- Ideal for precise spot drilling, enlarging existing holes, and angled drilling
- Use in drills, cordless screwdrivers, and pedestal drilling machines
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Packaging made from 100% post-consumer recycled plastic and is fully recyclable
- Lower energy consumption during drilling due to efficient design
Warranty Information
Wurth provides warranty coverage against manufacturing defects as per company policy.
Available Now
The Wurth SMART STEP Twist Drill Bit 1.5mm is available for immediate purchase, ideal for precision drilling in metal, wood, and plastics.
