[DETAIL] 【HIGH PRECISION GROUP DRILL GUIDE JIG】The 30° 45° 90° angle guides with 90° V-grooves and fixing angles ensure that the angles are held consistently and reliably during the drilling process, allowing accurate 30°/45°/90° angle holes to be drilled quickly in posts and railings. This design saves time and labor and gets the job done quickly. 【HIGH QUALITY MATERIAL】 The angle drill hole guide jig is made of industrial grade aluminum alloy with precision craftsmanship, the surface of the drill angle guide is anodized by CNC for corrosion resistance, and drill hole guide built-in drilling sleeve is made of super hard chrome-plated steel, sturdy and wear-resistant, which can withstand hundreds of drilling operations and still maintain accuracy and clear markings. 【Easy Operation】Drill angle guide jig is user-friendly. It can be used with a variety of fixtures or held directly by hand, ensuring stability during drilling and producing clean and crack-free boreholes. Whether it's a cable railing, deck railing, or stair railing, this drill jig for angled holes is up to the task. (f-clamp and c-clamp not included) [ATTRIBUTES] - Hign-concerned Chemical: None - Origin: Mainland China - DIY Supplies: Woodworking - Hign-concerned Chemical: None - Origin: Mainland China - DIY Supplies: Woodworking - Type: Other