BestMal Drill Guide Jig, 4 Bits for Straight and 30 45 90 Degree Angled Holes, 4 Sizes, All Metal Jig for Stairs Handrail, Cable Railing, Deck, Wood Post and Lag Screw

The BestMal drill hole guide jig is one stop solution to your drilling needs. Product Features: - It is composed from high-quality, durable, and wear-resistant aluminum alloy. Red surface that has been anodized for durability and corrosion resistance. - The drilling angles for the drill jig are 30, 45, and 90 degrees. The drilling jig can be used to drill holes at angles of 90 degrees for horizontal deck posts and 45 and 30 degrees for beveled stair railings. - It offers four sizes of drilling guide holes: 3/8inch (9.52mm), 5/16inch (7.93mm), 1/4inch (6.35mm), and 3/16inch (4.76mm), each of which is compatible with the majority of cable railing cable boots and lag screws. In DIY carpentry and handrail projects, this drilling template block is widely used to install metal deck railing posts, cable railings, and handrails. Package Contents: - 1*Drill Hole Guide Jig - 1*3/8inch (9.52mm) Drill Bit - 1*5/16inch (7.93mm) Drill Bit - 1*1/4inch (6.35) mm) Drill Bit - 1*3/16inch (4.76mm) Drill Bit