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SMART STEP Extra-Long Twist Drill Bit 3.0mm | HSS Material | Patent-Pending Tip Geometry | by Wurth
The SMART STEP Extra-Long Twist Drill Bit 3.0mm is designed for precision drilling in various materials including steel, wood, and plastics. With a patent-pending stepped drill bit tip geometry, it ensures unrivalled precision and a longer service life. Ideal for skilled users, this drill bit eliminates the need for pre-drilling and provides burr-free hole exits, making it perfect for both machining and construction applications.
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Product Name/Title: SMART STEP Extra-Long Twist Drill Bit 3.0mm | HSS Material | Patent-Pending Tip Geometry | by Wurth
Brand: Wurth
SKU: 624960300
Alternatively Known As: SMART STEP drill bit, extra-long twist drill, stepped drill bit, HSS drill bit, precision drill bit
Technical Specifications
- Diameter: 3.0 mm
- Length (l1): 190 mm
- Chip flute length (l2): 130 mm
- Drill tip length (l3): 1.8 mm
- Shank diameter: 3.0 mm
- Shank style: 3-face shank
- Material: High-Speed Steel (HSS)
- Surface: Multiple refined
- Suitable for tensile strength up to 1000 N/mm²
- Suitable for machine types: Drill, Cordless screwdrivers, Pedestal drilling machine
- Quality: ZEBRA-Premium
- Standard / drilling depth: DIN 1869 / 25xD
- 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
- Self-centring: Yes
- Dimensions (H x L x W): 3mm x 190mm x 3mm
- Weight: 0.1 kg
Key Features
- Extremely unequal pitch (EU+) for up to 50% longer service life and up to 15% faster drilling
- Patent-pending stepped drill bit tip geometry for unrivalled precision and service life
- 3-face shank from diameter 4 mm for no spinning in drill chuck and optimal power transmission
- Eliminates pre-drilling despite extra-long design with precise spot drilling
- Prevents tool from running off-centre even during deep drilling
- Burr-free hole exit with no rattling or catching in thin-walled materials
- Product packaging made from 100% PCR recycled plastic and is 100% recyclable
Professional Installation Requirements
- No professional installation required; suitable for use with standard drilling machines and cordless screwdrivers by skilled users.
Applications
- Suitable for drilling in steel, cast iron, non-ferrous metals, wood, hardwood, plastics, and acrylics
- Ideal for use with drills, cordless screwdrivers, and pedestal drilling machines
- Perfect for precise, circular holes without tearing or splintering in various materials
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
Standard manufacturer warranty applies; please refer to Wurth's warranty policy for details.
Available Now
The Wurth Extra-Long SMART STEP Twist Drill Bit 3.0mm is available now for immediate purchase. Ideal for precision drilling in metal, wood, and plastics in machining and construction applications.
