Aluminum Profile Drill Guide Punching Auxiliary Tool with M8 M6 Step Drill Bits – Compatible with 20mm 30mm 40mm Aluminum Profiles, Made of Aluminum Alloy and Brass with Anodizing Treatment

Aluminum Profile Drill Guide Punching Auxiliary Tool with M8 M6 Step Drill Bits – Compatible with 20mm 30mm 40mm Aluminum Profiles, Made of Aluminum Alloy and Brass with Anodizing Treatment, Designed for Countersunk Screws, Ideal for DIY Projects, Furniture Installation, and Metal Fabrication, Ensures Smooth Hole Punching and Neat AppearanceSpecification：Item Type: Aluminum Profile Drill GuideMaterial: Aluminum AlloyPunch Guide Size: Approx. 100x39mm / 3.94x1.54inDrill Sleeve Size: Approx. 14mm / 0.55in, 10mm / 0.39inStep Drill Bit Size: Approx. 8.5mm / 0.33in, 6.5mm / 0.26inStep Drill Bit Length: Approx. 90mm / 3.54inStep Drill Bit Shank Diameter: Approx. 10mm / 0.39inPackage List：1 x Aluminum Profile Drill Guide1 x M8 Step Drill Bit1 x M6 Step Drill Bit1 x 10mm Drill Sleeve2 x Limit Ring Wrench

• Premium Material for Stable Performance This aluminum profile drill guide is crafted from high-grade aluminum alloy and brass, with precise processing and anodizing treatment to enhance structural stability. The combination of these materials ensures the tool maintains its shape and functionality through repeated use, even in regular metalworking tasks. Its solid build allows it to withstand the pressure of drilling, making it a reliable choice for both DIY enthusiasts and professional fabricators working with aluminum profiles.
• Wide Compatibility Across Common Profile Sizes Designed to work seamlessly with 20mm, 30mm, and 40mm aluminum profiles, this punching auxiliary tool adapts to various installation scenarios. Whether you’re assembling shelves, frames, or custom DIY projects, it fits snugly into standard profile sizes, eliminating the need for multiple tools. This versatility makes it a practical addition to any workshop, reducing the hassle of switching between different guides for different profile dimensions.
• Enhances Work Appearance with Countersunk Screw Design Tailored for countersunk screws, this tool ensures drilled holes align perfectly with screw heads, creating a smooth, flush finish. This eliminates protruding screws, enhancing both the functionality and visual appeal of your work. Whether you’re building furniture or structural frames, the neat, professional look achieved with this guide helps elevate the quality of your projects, making them look more polished and well-crafted.
• Simple Operation for Accurate Hole Punching Using this tool is straightforward: remove the copper column, slide it into the aluminum profile, and punch holes 25mm from the top of the locator. For added precision, confirm the position with a ruler before locking the hole. This clear, step-by-step process reduces errors, even for those new to aluminum drilling. Its user-friendly design ensures consistent results, saving time and effort in setup and adjustment.
• Equipped with M8 and M6 Step Drill Bits for Versatile Needs Included with the tool are M8 and M6 step drill bits, covering common screw sizes used in aluminum profile projects. This eliminates the need to purchase additional bits separately, providing a complete solution for different drilling requirements. Whether you need larger holes for M8 screws or smaller ones for M6, the included bits work in harmony with the guide to deliver accurate, clean holes every time.