Trade Discount 20%
HSS AlCrN SMART STEP Stepped Drill Bit | 6.5-40.5 mm Diameter | 3x Longer Service Life | AlTiN Coating | by Wurth
The HSS AlCrN SMART STEP stepped drill bit is designed for precision drilling in various materials including steel, stainless steel, and wood. With an innovative geometry that offers up to 3x longer service life and SMART STEP technology for spot drilling, this bit ensures fast, burr-free holes. Ideal for professional machining tasks, it features a durable AlTiN coating for optimal performance and chip removal.
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Product Name/Title: HSS AlCrN SMART STEP Stepped Drill Bit | 6.5-40.5 mm Diameter | 3x Longer Service Life | AlTiN Coating | by Wurth
Brand: Wurth
SKU: 694451640
Alternatively Known As: Stepped drill bit, SMART STEP drill bit, HSS AlCrN drill bit, multi-step drill bit, metal step drill
Technical Specifications
- Min./max. drill diameter: 6.5-40.5 mm
- Shank diameter: 10 mm
- Shaft length: 24 mm
- Overall length: 125 mm
- Shank style: 3-face shank
- Surface coating: AlTiN multi-layer wear protection
- Type description: HSS AlCrN SMART STEP
- Material compatibility: Steel, cast metal, stainless steel, non-ferrous metal, plastic, wood
- Dimensions (H x L x W): 125mm x 125mm x 10mm
- Weight: 0.2 kg
Key Features
- Innovative geometry with three chip surfaces for up to 3x longer service life and faster drilling
- SMART STEP technology enables precision spot drilling without centring or centre-punching
- Deep-ground spiral flute with high temperature resistance up to 1150°C and high coating hardness
- AlTiN multi-layer wear protection coating for optimal chip removal and cutting properties
- 3-flat shank prevents spinning in the drill chuck and ensures optimal power transmission
- Product packaging made from 100% PCR recycled plastic and is fully recyclable
Professional Installation Requirements
- Use with appropriate drill machines by trained personnel; follow recommended rotation speeds and cooling guidelines for optimal performance and safety.
Applications
- Drilling in steel, cast metal, stainless steel, non-ferrous metal, plastic, and wood
- Machining tasks requiring precise, fast, and burr-free holes up to 3.5 mm material thickness
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Packaging made from 100% post-consumer recycled plastic and is fully recyclable
- Longer tool life reduces waste and resource consumption
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
The Wurth HSS AlCrN SMART STEP stepped drill bit is available now for immediate purchase. Ideal for professional machining and metalworking applications requiring precision and durability.
