4/5/6/7/10Pcs Multi-functional Tungsten Carbide Tip Glass Drill Bit Set Triangle Bits For Porcelain Ceramic Glass Plasti

Description 4 5 6 7 10Pcs Multi functional Tungsten Carbide Tip Glass Drill Bit Set Triangle Bits For Porcelain Ceramic Glass Plastic WoodSpecifications Product NameGlass Drill Bit SetTypeA 5 Pcs 6mm Drill BitB 5 Pcs 8mm Drill BitC 5 Pcs 10mm Drill BitD 5 Pcs 12mm Drill BitE 10 Pcs 6mm Drill BitF 10 Pcs 8mm Drill BitG Ten Pcs 10mm Drill BitH 10 Pcs 12mm Drill BitI 6 8 10 12mm 4 Pcs SetJ 6 6 8 10 12mm 5 Pcs SetK 6 6 8 8 10 12mm 6 Pcs SetL 6 6 6 6 8 10 12mm 7 Pcs SetMaterialYG6 AlloyShank Diameter5mm 7mm 8mm 10mmDiameter6mm 8mm 10mm 12mmUse EquipmentElectric hand drill without impact bench drillUseStainless steel concrete vitrified brick wood aluminum alloy plasticQuantity4 Pcs Drill BitOr 5 Pcs Drill BitOr 6 Pcs Drill BitOr 7 Pcs Drill BitOr 10 Pcs Drill BitDiameterShank DiameterWorking LengthTotal Length6mm5mm50mm100mm8mm7mm70mm115mm10mm8mm75mm120mm12mm10mm75mm120mm Features Fully ground hard tungsten steel alloy drill bit good wear resistance hardness and toughness greatly improved The non slip triangle handle is firm in operation to avoid slipping when punching Upgraded dual chip flutes for smooth chip evacuation and smoother work Package Included TypeQuantityA5 Pcs 6mm Drill BitB5 Pcs 8mm Drill BitC5 Pcs 10mm Drill BitD5 Pcs 12mm Drill BitE10 Pcs 6mm Drill BitF10 Pcs 8mm Drill BitGTen Pcs 10mm Drill BitH10 Pcs 12mm Drill BitI1 Pc 6mm Drill Bit1 Pc 8mm Drill Bit1 Pc 10mm Drill Bit1 Pc 12mm Drill B