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China, Chinese Raise Boring Roller Cutter Hard Rock Drilling Tools Carbide Teeth 5 Rows 512 522 for Raise Boring Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsOther Drilling ToolsRaise Boring MachinePile Construction Machine
Maxdrill Rock Tools Co., Ltd.
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Product Description MAXDRILL ROCK TOOLS CO.,LTDRaise Boring Roller Cutter Hard Rock Drilling Tools Carbide Teeth 5 rows 512 522 for Raise Boring MachineProduct Description: Features:High quality metal sealingUsing high quality tungsten carbide teeth, so as to achieve the full coverage of crushingChisel on main alloy teeth, Ovoid on lug, matching use on cuttersCan be repaired and customized MDV512MDV522MDVMDV6122MDV622Cutter shapeLow end double row teethHigh end double row teethLow end double row teethHigh end double row teethTaper20°Recommended cutter head rotating speed3-15RPMMax line speed90M/minRows of alloy teeth56Suitable rock hardnessPlatts hardness 11≤f≤15Platts hardness f≤12Recommended single cutter drilling pressure100-200KN100-170KNMax withstand drilling pressure245KN 196KN119696KN196We have different designs for various rock formations, and a longer service life to decrease use costs for users.Welcome your inquiry ! We have different designs for various rock formations, longer service life to decrease use costs for users.The information you may like to know before order:1. Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight2. Handling time for an order Based on order quantity, normally it takes 25 days for production. Only 2 or 3 days if we have stock on your request size.3. Shipping way Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea.4. Quality Control We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.5. After Services: a. Our sales team will response for your question within 24 hours (Holidays Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality
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