Pistol Grip Oil Feed Glass Cutter | Heavy Duty Design Cuts Windows, Mirrors, Bottles Great for Stained Glass - Professional (Blue) 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! Cutter heads are replaceable The wheel is made of durable carbide steel that outlasts conventional cutters Unique Pistol Grip Design - Easy to hold and reduces wrist fatigue, letting you score glass with little effort and it gives you cleaner cuts. 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!