DIATOOL Diamond Drill Bits 4pcs/set 6/6/6mm Core Bits+20mm Chamfer Bit Porcelain Granite Marble Vacuum Brazed Hole Saw M14 Thread
$26.42
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Product Name: Vacuum Brazed Diamond Drill Core Bits Sets Hole Saw Quantity: 1set/4pcs boxed drill bits Contains：4pcs(6/6/6mm) drill bits and 1pc 20mm Chamfer bit Specification: 1, Core bits: Dia 6/6/6mm; M14 Thread; total length 60mm; diamond height 10mm; 2, Chamfer Bit: Dia 20mm; M14 Thread; total length 40mm;Working length 20mm Feature: Dry or wet drilling Having wide application: for porcelain tile granite marble stone All bits are produced in vacuum brazed technology Vacuum brazed technology provides longer working life High quality diamond grain provide fast and smooth drilling
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