Description:
Material: aluminum alloy
Size:3 different size:3/8", 5/16", 1/4",compatible for most cable railing lag screws
1.anodized red surface, keep excellent finish, corrosion resistance and durability.
2.inlaid with steel drill sleeves, so there is no need to worry about it being worn during drilling, causing the guide holes to become larger and lose accuracy.
3.multi-angle: the success of diy cable railing projects depends on drilling straight and accurate holes.
4.this cable railing drilling guide jig dowel allows you to drill 90 degree horizontal vertical straight hole and 45/30 degree angled hole for the wood railing post.
5.easy to operate: this handrail drill guide work with 6inch woodworking f clamp (f clamp is not included), no shaking
6.safer drilling angle 30 degree inclined hole and 90°horizontal vertical straight hole for 4?x4? posts and lager clamp for lager posts