Drill Guide Jig Metal Handrail Puncher Gear Lag Screw Drilling Template Jig Red with Drill Bit.This angle drill guide is made of high quality aluminum alloy material, which is lightweight, sturdy, wear resistant, and durable.Portable metal drill guide: 30 degrees, , and 90 degrees.This Railing Cable drill template guide jig offers 4 different size holes, 3/16" (4.76mm), 1/4"(6.35 mm), 5/16"(7.93mm), 3/8"(9.52mm), which are for most Railing Cable hardware.lightweight, small, easy to use and carry, building a stair railing becomes much easier and more.Drill guides for wooden, and metal deck railing posts for cable railings and DIY woodworking Handrail projects.Drill Guide Angled Holes Straight Hole Hand Drill. Wood Dowel Jig Woodworking Joints . 30 45 90 Degree Drill Hole Guide Jig Wood Crafts. Hole Drilling Bits Hole Jig Post Fixture. Metal Drill Jig for Railing Deck Stair Handrail.