Part NameMining tooth sleeve ApplicationConial mining shearer drums Key wordsMining bit sleeve Mining pick sleeve Mining teeth boots Quality Control SystemISO9001 Material42CrMo Material Identificationsupport Main ProcessForging,machining,heat treatment Process ControlSupport Heat TreatmentVacuum heat treatment and induction hardening Heat Treatment IdentificationSupport Hardness35-55HRC FinishSand blasting surface CoatingSelf-color Rust proof oil Painting Black oxide InspectionThree-coordinate measuring machine Durometer Customize ServiceSupport Molding Time15-25 days Production TimeAround 30days Packagehigh strength plastic case or steel plate case Referred Weight1.40kg Referred Assembly DimensionDia 50.00 x 86.00mm Our advantage 20 years experience of supplying mining parts to mining equipment companies and large mining groups around the world. High performance and price ratio A whole set of advanced mechanical processing facility for forging Stable vacuum heat treatment Carburizing treatment for the assembly hole High wear resistance About us RMEC is a professional forging company specialized in supply high quality forged automotive components. With 20 years of development,RMEC has grown into one of the most famous China professional automotive supplier which combining design,in house tooling,forging,machining,and assembling.It has passed ISO9001 and IATF16949.Our products are exported to USA銆丣apan銆乁K銆丄ustralia and so on.receiving high-level recognition from the customer. Regarding the detailed information of our factory, welcome you to contact with us! Our facility 4000Ton Forging Line 1000Ton and 630Ton Forging Line 630Ton and 450Ton Forging Line CNC Machining Workshop Magnetic particle inspection Line CMM inspection room In house tooling workshop Tooling warehouse Warehouse Our Certification Our Inspection Packaging Cage Box Plastic Pallet Plywood Case Carton Logistics FAQs Q: Are you trading company or manufacturer? A: We are factory. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment=1000USD, 30% T/T in advance ,balance before shipment. If you have another question, please feel free to contact us as below銆?/p>Customized Tooth Holder And Sleeve website:http://www.cnrmec.com/mining-tools/tooth-holder-and-sleeve/