3Pcs x Step Poilt Drill Bits for Heavy Duty Carbide Hole Saw，Hole Saw Center Drill bit for Metal, Steel, Iron, Wood, Plastic

About this item

• Including 3pcs Stepped drill bit, don’t worry about not having enough center drill bits, Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal；Note: Cannot be used for concrete, tiles and stone
• Made of high quality Steel material, stronger and much less prone to breakage
• Shank size: 15/64 inch(6mm), Length: 2-7/16 inch(62mm)
• For use with CENYB carbide hole cutter products
• Note: The pilot drill bit is very hard and brittle. Please keep the drill straight and do not twist or swing sideways
• High quality Tungsten Carbide Tipped Hole Saw Set
• Unique tungsten carbide dovetail tooth and thicker side wall for greater strength and durability
• Suitable for bench drill,hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.
• Smooth cuts into up to 1/5-inch thickness material like stainless steel, high alloy steel, aluminum, plastic, FRP and PVC.
• With more cutting teeth, cutting is easier and more efficient.
• Smooth cuts into up to 5mm thick material like stainless steel, high alloy steel, aluminum, plastic, FRP and PVC.
• Works well for Hard Metal, Stainless Steel, Square Tube, Iron, Aluminum Alloy, Wood and Plastic