Check the listing for details. Shars 3/4x4-1/2" RH MTJN TNMG INDEXABLE TRI LOCK TURNING TOOL HOLDER 331 332 P]. Condition: New. Listed at 31.15 USD. Shars 3/4" X 4-1/2" RH MTJN INDEXABLE TURNING TOOL HOLDER TNMG33_ NEW Product Code 404-1751 Product description Model# MTJN R-12-3B Shank Size Square: 3/4" Overall Length: 4-1/2" Insert I.C: 3/8", T: 3/8" Finger clamp #: CL-6 Locking pins#: NL-0414 Insert not included Product application For Contouring, Profiling & Facing Product features Negative rake 3 degree cutting edge angle Accepts these trangular insert: TNMX, TNMZ, TNMM, TNMA, TNMG, TNMP, TNG, TNU 33_Easy reference guide for insert number, screw, and other accessories is printed on the tool shank Product includes wrenchInsert not included We have other indexable tool holders available at My Ebay Store: We also offer high performance carbide inserts: TNMG 331 DM YBC252 w/ Finishing chip breaker (424-1732 $4.40) / TNMG 332 EM YBC203 w/ Finishing chip breaker (424-1733 $4.40) Material: Carbide Coating: CVD Al2O3 TICN Machining Parts Material: Steel Alloy Machining Process: semi-finish/medium YBC252 Black Diamond Carbide Grade YBC252 comprises of thick layer of TICN and Al2O3 in CVD coating process which yields anti-plastic deformation and strong cutting edge strength. It's the preferred choice for machining steel from finishing to roughing. It can achieve stable performance in high chip removal rate and large depth of cut or in adverse working condition, and it can also achieve dry cutting for environmental concerns Perfect unification of toughness and anti-plastic deformation The two areas on the outside of the red line are ductile area of rich cobalt layer while the middle section contains cubic carbides of well high-temperature behavior. This unique skeleton design on the cutting edge improves toughness and anti-plastic deformation. Improved Surface Roughness Before Treatment After Treatment Special surface treatment on the insert significantly lower the surface roughness, reduces the bonding between insert surface and work material, effectively improves the stability. Combination of fibrous TICN and fine grained Al2O3 increases abrasion resistance and anti-chipping. DM Chip Breaker Material Group Material Type Examples ISO Code Cutting Application Steels & Alloys carbon steels, alloy steels, tool and die steels, ferritic/martensitic steels 1020, 1050, 4140, 4340, 8620, P20, D2 P10 - P40 semi-finish / Medium Steel Alloy Optimal (Min - Max) Cutting Speed Vc (SFM) 1115 (918 - 1443) Feed Rate (inch/rev) 0.009 (0.004 - 0.019) Depth of Cut (inch) 0.078 (0.019 - 0.118) We also have different inserts available, please visit my Ebay store: All Available to Ship NOW! at Fixed Prices If you need to speak to a sales person feel free to call. We are open Monday through friday 8:30 to 5:00 est. Phone: 1-630-443-3244 Email: discountmachineshop@gmail.com SHIPPING: UPS GroundBuyer pays ACTUAL UPS shipping & insurance, and a $3.00 handling fee for this item to be shipped to all states within the continental United States. Hawaii, Alaska & and other United States Territories will ship via UPS BLUE. Canada will pay actual shipping costs plus duty fees via UPS. We can combine other auctions or store items to save on shipping. You may ask for freight cost before buying tools. Shipment will be made the same day as your payment is received and an UPS tracking number will be email to you. If your order is being shipped to an address outside of the United States, local consumer tax and/or customs duty , brokerage charges may apply and the package's recipient may need to pay these to clear customs. PAYMENT: We accept VISA, MasterCard and E-Check on PayPal.com Illinois resident adds 8% sales tax. RETURNS: If the item stated as brand new is found defective on arrival or incorrect item was shipped, buyer understands that the product will be repaired or replaced at seller's discretion, and be given a reasonable amount of time. Buyer is responsible for return shipping costs and insurance. Warranties are offered by the manufacturer and will be honored by the manufacturer. All shipping and handling fees will not be returned in any case. Any questions regarding our tools, feel free to email us at discountmachineshop@gmail.com