CK TOOLS HSS Step Drill Bit, 4mm-20mm
Precision HSS step drill bit (4mm-20mm) for clean sheet metal holes. Dual flute, durable, and secure drive.
The CK TOOLS HSS Step Drill Bit is a high-quality, multi-step drill designed for cutting clean and precise holes in sheet metal. Crafted from HSS (High-Speed Steel) and precision ground, this drill ensures accurate drilling with every use. Its dual-flute construction not only facilitates faster drilling but also enhances the tool's durability, providing a longer lifespan.
This step drill bit centres, drills, and deburrs sheet metal in a single operation, improving efficiency and reducing the need for multiple tools. The three flats on the drive shaft ensure a secure fit in drill chucks, preventing slippage during operation.
Key Features
- HSS Construction: High-speed steel for durability and precision.
- Dual Flute Design: Faster drilling and extended lifespan.
- One-Step Operation: Centres, drills, and deburrs in a single pass.
- Secure Drive: Three flats on the drive shaft for a firm grip in chucks.
Specifications
- Hole Sizes: 4, 6, 8, 10, 12, 14, 16, 18, and 20mm diameters.
- Drill Bit Size: 4mm.
- Overall Length: 70mm.
- Weight: 60g.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Cutting clean holes in sheet metal
- Centring and deburring sheet metal in one operation
- Material: HSS (High-Speed Steel)
- Drill Bit Size: 4mm
- Hole Sizes: 4, 6, 8, 10, 12, 14, 16, 18, and 20mm
- Overall Length: 70mm
- Weight: 60g
- Special Feature: Dual flute construction
- Special Feature: Three flats on drive shaft
- Special Feature: Precision ground
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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