13pcs/Set 16 18 20 22mm Carbide Tip Drill Bit Hole Saw Set for Stainless Steel Metal Alloy Drilling

Specification: - Material:alloy - Color:silver - Length:65-70mm - Outside diameter Size: 16mm, 18mm, 20mm, 22mm, 25mm,26mm,28mm, 30mm, 35mm, 40mm,45mm, 50mm, 53mm - Chuck size:10mm - Application: Can be used for bench drill, electric drill chuck with the use of machine tools Notice: This product is not easy to cut a relatively thin metal material, can be cutting within the 2-5mm stainless steel plate and the metal plate 15mm Package includes: 13 x Drill Bit Holes.

• Three groups of , each blade in cutting process is responsible only for 1 / 3 of the workload, and inside each also has a cutting , also due to the , respectively, the burden of the characteristics of part of the cutting work, making the drill hole is not easy to produce the of collapse.
• Outside diameter Size: 16mm/0.63", 18mm/0.71", 20mm/0.79", 22mm/0.87", 25mm/0.98",26mm/1.02",28mm/1.10", 30mm/1.81", 35mm/1.38", 40mm/1.57",45mm/1.77", 50mm/1.97", 53mm/2.09"
• The stainless steel plate, steel, casting, Aluminum Alloy, iron and other kinds of metal plate drilling chip removal, with excellent performance, sharp , wear-resistant.
• Carbide teeth for fast cutting of clean, round holes. Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.
• Customer Service: We strive to provide you with and convenient service. You are welcome to us if you have any problem about our product, we will give you a satisfactory reply.