Trade Discount 20%
21mm High-Speed Steel Hole Saw Fast Drilling Speed Low Vibration Operation Wurth
The 21mm High-Speed Steel Hole Saw is designed for precision drilling in steel and stainless steel, offering extremely fast drilling speeds with minimal effort.
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Technical Specifications
- Diameter: 21 mm
- Cutting depth: 38 mm
- Drive type: Outer hexagon
- Suitable for cordless drills (points system): 3 of 4
- Suitable for drill (points system): 3 of 4
- Suitable for upright drilling machine (points system): 4 of 4
- Versatility (points system): 4 of 4
- Drilling speed (points system): 4 of 4
- Bore hole quality (points system): 2 of 4
- Recommended rotation speed in soft steel: 425 rpm
- Recommended rotation speed in tool steel and stainless steel: 210 rpm
- Recommended rotation speed in cast iron: 280 rpm
- Recommended rotation speed in brass: 560 rpm
- Recommended rotation speed in aluminium: 630 rpm
- Dimensions (H x L x W): 38mm x 38mm x 21mm
- Weight: 0.1 kg
Key Features
- Extremely fast drilling speed with minimal effort
- High concentricity and side stroke accuracy
- Very quiet and low-vibration operation up to 38 mm cutting depth
- Recommended rotation speeds vary by material for optimal performance
- Outer hexagon drive type for secure attachment
Professional Installation Requirements
- No professional installation required; suitable for use by trained operators with appropriate safety precautions.
Applications
- Drilling precise holes in steel and stainless steel materials
- Suitable for use with cordless drills, upright drilling machines, and standard drills
- Ideal for machining and metalworking tasks requiring fast and accurate hole cutting
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable construction reduces the need for frequent replacements, minimizing waste
- Efficient cutting reduces energy consumption during drilling operations
Warranty Information
Standard manufacturer warranty applies; please refer to Wurth's warranty policy for details.
Available Now
The Wurth 21mm High-Speed Steel Hole Saw is available for immediate purchase, ideal for machining and metalworking applications requiring fast and precise hole cutting.
