Multifunction Durable TCT Drill Bit Hole Saw Cutting Accessories Carbide Tipped

Description: Alloy head: The is made of alloy combining inner and middle. The outer three-edge and front-to-back inclination angle design has low cutting resistance and high hole-opening efficiency. Center positioning/precision drilling: Grinding center positioning drill positioning before drilling equipped with discharge spring to ensure accurate fast and stable cutting and opening. Optimized chip removal design: The newly upgraded large chip removal supplemented by special chip removal holes smooth chip removal and effectively chipping due to chip blocking. -slip triangle handle-blessing and fastening: the triangle handle type the blessing is more firm not easy to slip making the opening more safe and reliable. Purpose: It can be used to open holes in stainless steel thick cast iron thick steel plate aluminum alloy and other non-standard metals. Suitable model: Suitable for hand drills rechargeable drills bench drills. Specifications: Product name: Drill Bit Color: Silver Material: Carbide Tipped Working depth: 25mm/0.98inch Size: About 14mm/0.55inch 16mm/0.63inch 18mm/0.71inch 19mm/0.75inch 22mm/0.87inch 25mm/0.98inch 30mm/1.18inch Package Included: 1PC x Hole Saw Drill Bit 1PC x L wrench Note: Transition: 1cm=10mm=0.39inch 1. Due to the light and screen difference the item s color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.