Wexecon 2Pcs 2 Inch|51mm Carbide Hole Saw Kit for Metal Hole Cutter Drill Bit with Pilot Drill Bit for Stainless Steel Sheets, Metal Tubes, Iron Plate(2 Inch Hole Saw)

Wexecon 2Pcs 2 Inch|51mm Carbide Hole Saw Kit for Metal Hole Cutter Drill Bit with Pilot Drill Bit for Stainless Steel Sheets, Metal Tubes, Iron Plate(2 Inch Hole Saw)

• Excellent Material: TCT carbide hole saw for metal contains multiple teeth, high hardness, wear resistance, cutting sharper, can quickly cut clean round holes, refusing to break teeth chipping edge
• Perfect Cutting: Hole drill adopts multi-tooth alloy bit combination design, consisting of inner, middle and outer cutting edges, with spring-loaded guided drills for fast drilling and clean removal of clogs
• Integrated Center Positioning Design: Hole saw drill bit includes twist drill bit guide bit and spring, 135° drill tip design, accurate center positioning of drilling, goodbye to misalignment, more convenient to use
• Multi-Purpose Tool: This set of TCT metal hole saw is designed with a triangular straight shank, which can be used on bench drills, magnetic drills, hand drills and other drills, and can smoothly cut plastics, stainless steel flat square tubes, steel plates and metal pipe openings etc.
• Tip: This hole saw set can not be used on concrete, tile and stone, when working on thick metal materials do not forget to use a lubricant to avoid overheating the drill bit lubricant can be water or some kind of oil