5pcs Masonry Drill Bit Set 1/4" to 1/2" Concrete Drill Bit with Triangular Shank 80x22x0.25mm Every bracket will need screws

Every bracket will need screws x2

It also can be used in the production of saddles and leather purses

Material: 3

Number of Pack: 4 Pcs

Body Size: 45 x 110 mm / 1

5pcs Masonry Drill Bit Set 1/4" to 1/2" Concrete Drill Bit with Triangular Shank 80x22x0.25mm Every bracket will need screws1. Masonry drill bit set, industrial strength carbide bit tip, wear resistant, durable. These cement drill bits can easily penetrate a variety of materials such as glass, concrete, marble, plastic, brick, tile, wood and cement, etc. 2. Package includes 5pcs drill bit set: 1 4", 1 4", 5 16", 3 8", 1 2", there are 4 different cement drill bit sizes, that will help in drilling by starting with the small bit and then drilling to the size needed. 3. This