5pcs 30mm

Product Name: 5Pcs Silicone Watchband Watch Strap Keeper Loop Ring^#^Product Category: Watchband Ring^#^Colour: Black^#^Material: Silicone^#^Size: 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm,^#^Packing: OPP Bag^#^Package Includes: Silicone Watch Strap Keeper Loop Ring X5

Uses High Speed Steel 6542 material, higher hardness,more durable. Titanium Coated, rust-proof. Specification:Brand: Drillpro Material: HSS6542 / High Speed SteelSurface Treatment: Titanium CoatedSize: 16 / 18.5 / 20 / 25 / 30mm (0.63 / 0.73 / 0.78 / 0.98 / 1.18 Inch)Please work safely. (Protective equipment)Shank Size: approx. 9mmAbout 6mm Cutting DepthQuantity: 5pcsFeatures:Specially used on metal and steel plate, give fast and easy cutting.They are good tools for you to make fantastic works.Split tip drill prevents damage by gradually guiding cutter to material; no walking.High speed steel teeth for fast cutting of clean, round holes.Designed specifically for sheet metal cutting, even stainless steel.Over drill flange built in to prevent penetration beyond the sheet metal.Cuts quick, precise holes in stainless steel, mild steel, iron, copper and brass.Provide 5 kinds of hole saw,meet your professional need. Note: If you cut the hard material such as steel, ceramic tile etc. you need to use the oil or water to low the temperature, if not, maybe the drill bit will be broken due to high temperature, please understand. Package Included:1 x Set (5pcs) Hole Saw Cutter Drill Bit