DIASHARK 6/8/10/12mm 5pcs Dry Carbide Drill Bit Quick-fit Hex Shank for Porcelain Tile Ceramic Granite Marble Stone Masonry

Item: Diashark 6-12MM Carbide Eccentric Drill Bits, Dry drilling for granite,concrete,brick wall,ceramic tile,full-body tile,marble,stainless steel,aluminum alloy,iron....

Quantity: 

5pc Carbide Eccentric Drill Bit

Specification: Carbide Bit: Diameter: 6mm, Workable length: 62mm, Total length: 96mm.

                       Carbide Bit: Diameter: 8mm, Workable length: 72mm, Total length: 110mm.

                       Carbide Bit: Diameter: 10mm, Workable length: 82mm, Total length: 120mm.

                       Carbide Bit: Diameter: 12mm, Workable length: 85mm, Total length: 123mm.

Application:  For drilling 

Feature:       1.Wax inside for cooling, Dry drilling without water;

                     2.Quick-Change, Easy to use, multi-purpose drilling;

                     3.Less heat generation, Better finish quality;