Cutting Blades Sharp Wear Resistant Cutting Wheel Heavy Duty With Connecting Rod For Glass Feature:1. 50 Pieces Set: This cutting wheel set includes 40 emery grinding wheels, 8 connecting rods, and 2 Phillips screwdrivers for long-term use2. Widely Compatible: These cutting discs are suitable for most rotary tools and pneumatic tools on the market, convenient to use3. Emery material: the cutting discs are made of Emery, with good wear resistance, high hardness and good impact resistance4. Stable and durable: This wheel cutting tool set is well processed, has stable performance, high working efficiency, and long-term durability5. Wide range of application: the cutting discs are sharp and strong, suitable for cutting gems, glass, ceramics, porcelain and tiles, etc. Specification:Item Type: Cutting Wheel SetMaterial: EmeryPacking List:40 x Cutting Wheel Set8 x Connecting Rod2 x Phillips ScrewdriverNote:Pay attention to the correct operation. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.