TOOLSTAR Hole Cutters Drill Bits, Hole Cutting Drill Bit 16mm HSS Carbide Tip Hole Saw Tooth Cutter Drill Bit for Steel, Metal, Aluminum,Boards

• ★ Feature: Sharp knife edge, high hardness, wear resistance, chip reliable. Spring design facilitates chip removal and higher drilling efficiency. Hole cutters are individually cased in plastic box, saw blade oiled to prevent rust. Each hole saw comes with its own allen key for removing the pilot bit. The hole saw bit also can be unscrewed from the shank.
• ★ Material: Titanium-coated 6542(M2) HSS, high precision, smooth cutting, impact resistance, wear resistance
• ★ Type: Hole Saw Tooth Drill Bits Cutter
• ★ Diamete：Available from 12mm to 65mm
• ★ Application: Suitable for all kinds of power drill. Suitable for sawing holes in steel plate, iron plate, aluminum plate, wood, plastic or other general sheet metal

Description Features: 1.Through a special heat treatment, sharp edge, high strength. Can work for 3mm Stainless steel plate and can quickly punching the precise holes in Steel, Stainless Steel,iron, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In Seconds 2.Perfect for installing locks, knobs on doors and cabinets, or drilling large diameter holes through desks, etc. 3.Made from strong HHS high-speed-steel for durability,high hardness, fast cutting, wear high temperature 4.Precision ground teeth for perfect finish cut 5.Comes with 5 different kinds of drill bits to meet all your needs Specifications: Color: Silver/Gold Drill Depth: Less than or equal 3mm Material: HSS / High Speed Steel Surface Treatment: Titanium Coated/Stainless Steel Size (Outside dia.) :12/15/16/17/18/18.5/19/20/20.5/22/23/25/28/30/32/35/38/40/42/45/50/60/65mm Package Content: 1pcs x HSS Drill Bit Hole Saw