| Message: | Thread Cross Bits for Hard Rock DrillingProduct information -Name:Cross Bits for quarrying, mining, tunneling-Item Number:Thread Tungsten Carbide Drilling Bits-Brand Name:KAIYU -Diameter:36/38/41/45/48/51/60/65mm-Thread Type: 25R/32R/38T/45T-Material : 42CrMo,Carbide.-Machine: Rock Drill-Packaging: Wooden Case-Delivery time:7-15days-Certification: ISO9001-Place of Origin:Taizhou, Zhejiang,China(Mainland)-Use: Blasting Hole Drilling-Application:Used for Granite and Marble quarry, Gold mine, Railway, Tunnel etc.Product DescriptionCross bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.Suitable for powerful percussive drills and top hammers with high speed drifter, such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,Atlas Copco D7roc,Furukawa HCR 1200,Tamrock,and Ingesoll Rand ECM660. The products are widely used in bench and production drilling, extensional drilling.Our products have been recognized as high-quality brand of rock-drilling tools made in China.Thread cross bits (Trolley Bit) Description Diameter （mm） Thread Water hole Part No. 3625R3S36-25R3825R3S38-25R4125R3S41-25R4525R3S45-25R4825R3S48-25R4532R3S45-32R4832R3S48-32R5132R3S51-32R5432R5S54-32R5732R5S57-32R6432R5S64-32R6438T5S64-38T7638T5S76-38T8938T5S89-38T7645T5S76-45T8945T5S89-45T10245T5S102-45T url:http://www.drillbitsuppliers.com |
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