10-Pack 8-50mm Diamond Drill Bits Set Tool Hole Saw Cutter For Glass Marble Granite 50mm/2 Length
Features:Excellent for making clean and accurate hole on glass and tileWorks better with a electric drill (Excluding in the item)These Diamond Bits are Capable of Drilling into Extremely Hard Materials Such as Stone and Glass. Use a Low Speed Setting and Proper Cooling, Such as Water, to Ensure Longer Lasting Life.Use With any Drill or Power Tool Superior Performance - Cut Holes in Marble, Slate, Glass, Tile, Stone, etc...Great for Home, Hobby, Craft, Construction, etc...Specifications:Material: Nickel PlatedHole Saw Diameters: 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.63",18mm/0.71", 20mm/0.79", 22mm/0.87", 25mm/0.98", 50mm/1.97"Packaged included:1 set Diamond Hole Saws(10pcs)(8,10,12,14,16,18,20,22,25,50mm)Diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other. Use with standard electric or battery drillers.keep adding water to keep the drill cool, strictly prohibit from dry drilling-Instructions for use:-Glass drilling device is installed in the use of ordinary hand drill (electric drill to speed better), because this hole is not the central positioning of the drill bit, be careful when operating, let the hole at a slow slow access to glass Useless side of the hole out of a crescent, and then put a bit is used to locate the crescent, so you can successfully complete the hole operation.-Note that when the hole in the speed can not be too fast, must be slow, in the process of opening the hole must be added water cooling device.
4-Piece Carbide Hole Cutter SetThis 4-piece Carbide-Tipped Hole Cutter kit cuts quick, precise holes in a variety of materials. Set includes three commonly used sizes plus an extra pilot bit. Integrated flange prevents the operator from drilling beyond the sheet metal. Split point pilot drill bit prevents bit walking.FeaturesItem: 4-Piece Carbide Hole Cutter Set
Item Type: 4-Piece Carbide Hole Cutter SetBrand: KLEIN TOOLSManufacturer Part Number: 31872
KNIPEX 90 70 220 Revolving Hole Punch Pliers. Designed to punch out holes in leather, textiles, and plastic materials, these revolving punch pliers include six interchangeable punches: 5/64-inch, 3/32-inch, 1/8-inch, 9/64-inch, 5/32-inch, and 13/64-inch diameters. They also feature an opening spring, locking lever, red powder coated finish, and oil-hardened tool-grade steel.
For punching holes in leather, textiles and plastic materialWith six interchangeable punches: 5/64-Inch, 3/32-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch, and 13/64-InchWith opening spring and locking leverPowder-coated for reliable protection against rustPunched and stamped from high-strength sheet steel