Package Size 12.00cm * 12.00cm * 12.00cm Package Gross Weight 15.000kg Product Description Super Durable Carbide Tipped Concrete Drill Bit Introducing the Super Durable Carbide Tipped Concrete Drill Bit by Hangzhou Fanxi Tools Co., Ltd. This high-quality drill bit is specifically designed for...
The proper size bit must be used and the hole must be drilled using a hammer drill in the hammer mode. The carbide tipped bit must meet ANSI standard and be the correct diameter for the diameter of tapcon being used. The 3/16” tapcon needs a 5/32” bit and the 1/4" tapcon needs...
The purpose of the reaming portion 140 is to always ensure, regardless of the tolerance or size of the drill bit used to drill the bore hole 130, and therefore regardless of the tolerance or size of the internal diameter dimension of the bore hole 130 formed by the drill bit, that the ...