Specifications Hign-concerned Chemical:None Certification:None Origin:Mainland China Brand Name:XMSJ Model Number:4378637702 Material:Carbide Hign-concerned Chemical:None Material:Carbide isCustomized:No Model Number:751-10620 951-10620 Type:Power Tool Parts Origin:Mainland China Use:Home DIY MPN:75110620 95110620 Transaction if the buyer cannot find the same product, the buyer can send us the product and model, and we will provide it for you. at the time of delivery, please verify the correctness and completeness of the goods. If the goods are wrong or damaged, please refuse to sign and contact us. Shipping the default delivery is aliexpress standard delivery. if you need other delivery methods, please contact us, we can provide the following delivery methods :DHL, EMS, UPS, FEDEX. Feedback Customer satisfaction is very important for us. Please dont leave any neutral or negative feedback before contact us .Negative feedback is not the best way to resolve any problem. We can work together to resolve any dispute. Your 5 star feedback is our motivation, looking forward to good feedback! Thank you very much!