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Step Drill Bit Set 19 Pieces SMART STEP Technology Wurth
Step drill bit set featuring 19 pieces with sizes ranging from 1.0 to 10.0 mm, designed for high-precision drilling in various materials including steel, aluminum
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Technical Specifications
- Included sizes: 1.0 to 10.0 mm with 0.5 mm graduation
- Number of pieces: 19 PCS
- Quality: ZEBRA-Premium
- Standard / drilling depth: DIN 338 / 5xD
- Shank style: 3-face shank
- Material suitability: General structural steels, non-alloyed tempering steels, cast iron, ductile iron, malleable cast iron, magnesium alloys, copper, brass, plastics (thermoset and thermoplastic), aluminium alloys, tool steels
- Surface: Multiple refined
- Cutting material: HSS (High-Speed Steel)
- Type: SMART STEP
- Suitable for drill points system: 4 of 4
- Suitable for cordless drills points system: 4 of 4
- Suitable for upright drilling machine points system: 4 of 4
- Service life points system: 3 of 4
- Drilling speed points system: 4 of 4
- Bore hole quality points system: 4 of 4
- Versatility points system: 3 of 4
- Drilling behaviour points system: 4 of 4
- Self-centring: Yes
- Dimensions (H x L x W): 40mm x 200mm x 150mm
- Weight: 0.5 kg
Key Features
- Original SMART STEP technology with step drill tip geometry from 2.5 mm diameter
- Saves pre-drilling, enables precise spot drilling without running off centre
- Tilted drilling possible
- Simple reboring or enlarging of existing drill holes
- Significantly quicker than conventional ground twist drill bits
- No twisting in the drill chuck for faster, more comfortable working
- Optimum transfer of force and protection of the drill chuck from damage
- 3-face shank from 4 mm diameter for better grip
- ORSY-system compatible compact and practical system cassette
- High quality drill holes and longer service life compared to conventional twist wood drill bits
Professional Installation Requirements
- No professional installation required; suitable for use with standard drills and drilling machines by trained personnel.
Applications
- Drilling high-precision circular holes in steel up to 1000 N/mm²
- Suitable for aluminium, plastic (acrylic glass, HPL, Trespa, multiplex boards)
- Non-ferrous metals, hard and softwood
- Drilling out rivets and stud bolts
- Sheet metal and thin-walled profile materials (e.g. aluminium/window profiles)
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Longer service life reduces waste and replacement frequency
- Efficient drilling reduces energy consumption
- High precision reduces material waste
Warranty Information
Warranty against manufacturing defects as per Wurth standard policy.
Available Now
Available for immediate purchase, ideal for professional machining, metalworking, and woodworking applications.
