Pistol Grip Oil Feed Glass Cutter | Heavy Duty Design Cuts Windows, Mirrors, Bottles | Great for Stained Glass - Professional (Purple) Unique Pistol Grip Design - Easy to hold and reduces wrist fatigue, letting you score glass with little effort and it gives you cleaner cuts. Cutter heads are replaceable Heavy Duty - Industrial grade frosted iron Head , the wheel is made of durable Tungsten Carbide, cutting life is over 20000 meters, outlast other cutters by up to 30 times! Satisfaction Guaranteed - The heavy duty cutter has passed the CE, SGS certification. We offer a 100% Satisfaction Guarantee on all sales. BIGGEST SALES ONLY FOR 24 HOURS! Refined Oil Feed System-Features automatic oil dispensing system keep the wheel lurbricated everytime you cutting.