About this item

[Aluminum Alloy Material] The BestMal drill hole guide jig is composed from highquality, durable, and wear-resistant aluminum alloy. Red surface that has been anodized for durability and corrosion resistance. The steel drill sleeve in the guide hole eliminates the need to worry about wearing out when drilling or about the guide hole growing wider and losing accuracy.
[3 Drilling Angles for Accuracy] 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. With it, you may swiftly and accurately drill holes at precise angles in posts and railings without stuttering.
[4 Sizes Guide Holes with Bits] For each angle, there are 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. Please use the appropriate size drill to ensure drilling precision.
[Scope of Application] This drilling template block is frequently used for installing metal deck railing posts, cable railings, and handrails in DIY carpentry and handrail projects. The locking F-clamp and C-clamp can be used in conjunction with the 30° 45° 90° angled drill guide jig to assure drilling safety without any offset or gaps. This guide ensures drilling that is without any cracks and burrs.
[Portable and Easy to Operate] The drill guide is portable and simple to use for both straight and angled holes. The 90-degree V-groove is appropriate for drilling on cylindrical surfaces and at 90-degree angles. The guide is designed with N-type locating slot that helps to locate exactly where you want to drill.