CK TOOLS HSS Step Drill Bit - 6mm 30.5mm

The CK TOOLS HSS Step Drill Bit is a professional-grade, multi-step drill designed for precision and efficiency in sheet metal work. Made from high-speed steel (HSS), this versatile tool centres, drills, and deburrs in a single, streamlined operation, saving valuable time and effort on the workshop floor. Its precision-ground flutes ensure exceptional accuracy and clean cuts, minimising material tear-out and producing smooth, finished holes ready for immediate use.

Featuring a robust dual-flute construction, this step drill bit provides faster cutting speeds and significantly extends tool life compared to conventional bits. The innovative design includes three flats on the 10mm diameter drive shaft, guaranteeing a secure, non-slip grip in drill chucks and preventing the bit from spinning during operation. This makes it an ideal choice for use with both handheld power drills and stationary drill presses, offering reliable performance across a range of applications.

This multi-function drill bit is engineered to cut a comprehensive series of hole sizes from 6mm up to 32mm, eliminating the need for multiple drill bits and simplifying the tooling process. It is perfectly suited for professionals and serious DIY enthusiasts working with thin sheet metal, aluminium, plastic, and wood, where clean, stepped, or enlarged holes are required. The integrated deburring action removes sharp edges as it drills, enhancing safety and reducing post-processing work.

With its durable HSS composition and intelligent design, the CK TOOLS HSS Step Drill Bit delivers consistent, high-quality results, making it an indispensable addition to any metalworking, fabrication, or general repair toolkit.

Variant Details

• Size: 6mm 30.5mm