FOB Price: US $ 5 - 100 / Piece | Get Latest PriceMin.Order Quantity: 10 Piece/PiecesSupply Ability: 10000 Piece/Pieces per MonthPort: Qingdao or Shanghai PortPayment Terms: L/C,D/P,T/T,Western Union,MoneyGram Quick DetailsPlace of Origin: Shandong, China (Mainland)Brand Name: jinquanModel Number: Hex 19mm/22mm/25mmType: Drill Pipe, Shank Hex19*108,22*108,25*108Machine Type: Drilling ToolCertification: ISO, ISO9001:2008, CE etc.Material: high quality alloy steel, high quality alloy steelProcessing Type: ForgingUse: Coal MiningLength: 400-8000mmTaper degree: 6,7,11,12 Product DescriptionHigh quality tapered drill steel rod for small hole drilling worksTaper drill rod 1.Taper degree:6,7,11,12 2.Shank: Hex19*108,22*108,25*108 3.Length:400-8000mm 4.Certification:ISO9001:2008Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other contractions. It works with taper drill bits and has different length for various applications, our taper drill rods come in a variety of taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper angle, the heavy duty rock drill mainly use 11,12 taper angle. And the basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. Taper rock drill rod must together used with tapered drill bits, chisel bits, cross bits and button bits. Packaging & DeliveryPackaging Details:Ply-wooden boxes: Drill bits.Iron bundles: Drill rods.Delivery Detail:Within 20 days after receiving your payment.
China rock tools manufacturer - extension rod ,MF drill rod,shank adaptors,sleeve couplingFOB Price: US $ 260 - 360 / Piece | Get Latest PriceMin.Order Quantity:2 P
FOB Price: US $ 8 - 50 / Piece | Get Latest PriceMin.Order Quantity:10 Piece/PiecesSupply Ability:60000 Piece/Pieces per MonthPort:Qingdao or Shanghai PortPayment Terms:L/C,T/T,Western Union &nbs
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