HEAVY DUTY HEADS: Industrial grade frosted iron head, wheels are made of durable tungsten carbide, cutting life is more than 20000 meters, up to 30 times longer than other tools! PRECISION CUTTING: Steel cutting wheels deliver clean, accurate cuts on glass surfaces with minimal pressure required Glass Cutter Tool 2mm-20mm with Automatic Oil Feed for Mirrors, Tiles... COMPLETE KIT: Professional glass cutting tool set includes pencil Style glass cutter × 1 , professional size cutter head × 3, screwdriver for replacement cutter head × 1, tungsten carbide tip scriber × 1 , dropper × 1,Steel Ruler × 1,to meet your various needs when cutting. PERFECT FOR CUTTING GLASS:Including Cutting Mirrors, Windows, Glass Shelves, Stained Glass, and More! Glass Cutter Kit Sharp Carbide Tile Mirror Cutting Tool with Replacement Blades Bag Charms For Handbags Glass Cutting Tool Wite Carbide Tip Scriber,Steel Ruler,3 Mosaic Tiles For Crafts Features automatic oil dispensing system keep the wheel lurbricated everytime you cutting. KAKURI Bonsai Scissors Made in Japan 7", Japanese Carbon Steel Blade, Traditional Bonsai Shears for Pruning and Trimming ... Only 2 left in stock - order soon Universal cutter head - suitable for 3mm-14mm thick glass