Precision Aluminum Extrusion Drilling Jig Hole Drill Jig For 20 30 40 Series Alloy Steel Step Drill Bits

Features: Crafted with HRC60 hardened stainless steel drill bits, this aluminum profile step drill effortlessly penetrates up to 6mm thick aluminum, offering double the lifespan of conventional steel drills for long lasting performance. Integrated laser etched guides and a precision hole punch jig ensure accurate positioning with less than 0.5mm deviation, eliminating post drilling adjustments for professional grade results. Designed for DIY enthusiasts, professional craftsmen, and small workshops requiring reliable tools for intricate aluminum extrusion projects. Achieve flawless holes in 20/30/40 series aluminum extrusion profiles during furniture assembly, architectural installations, or workshop fabrication with tool free setup and portable operation. The adjustable copper column and modular design enable seamless compatibility across multiple profile widths, delivering unmatched versatility for industrial and hobbyist metalworking applications.

Specifications: Component:Metal M6: Small diameter 6mm, large diameter 10mm M8: Small diameter 8mm, large diameter 14mm Attributes: M6/M8

Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.

Package includes: 2Pcs Aluminum Profile Step Drill Bit