Enhance your drilling precision and efficiency with this premium Drill Guide Kit, crafted from high-quality aluminum alloy with an anodized surface for exceptional durability, wear resistance, and corrosion protection. Designed specifically for cable railing lag screws, this versatile guide jig comes equipped with four different sized drill bits (3/8", 5/16", 1/4", and 3/16") to accommodate a wide range of applications and ensure compatibility with your project needs. Key Features: · **Premium Aluminum Alloy Construction:** Made with sturdy anodized aluminum alloy and reinforced with steel drill sleeves, this drill guide offers long-lasting durability and maintains drilling accuracy even after repeated use. · **Four Size Drill Bits Included:** Comes with 3/8", 5/16", 1/4", and 3/16" drill bits designed to match common cable railing lag screw sizes for seamless installation. · **Multi-Angle Drilling Capability:** Enables precise drilling at 30°, 45°, and 90° angles. Ideal for stair railing posts with angled drilling (30° and 45°) as well as horizontal or vertical cable railings and deck posts (90°). · **Stable and Easy to Use:** Compatible with locking C-clamps or F-clamps (not included) to secure the drill guide in place, preventing movement and ensuring smooth, burr-free, and crack-free holes. · **Compact and Portable Design:** Lightweight and space-saving, this drill guide kit is easy to carry, store, and transport, perfect for both professional use and DIY projects. Specifications: · Color: Red · Material: Aluminum Alloy with Steel Drill Sleeves · Drill Bits Length: 126mm (4.96in), 113.5mm (4.47in), 102mm (4.02in), 89mm (3.50in) · Package Size: 141 x 62 x 32mm (5.6 x 2.4 x 1.3in) · Package Weight: 382g (13.5oz) Package Includes: · 1 x Drill Guide · 4 x Drill Bits (3/8", 5/16", 1/4", 3/16") This Drill Guide Kit provides a reliable, efficient, and accurate drilling solution for cable railing installations and other woodworking projects. Upgrade your toolset with this durable, multi-size, and multi-angle drill guide to achieve professional results with ease.