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: jinquan Model Number: Hex 19mm/22mm/25mm Type: Drill Pipe, Shank Hex19*108,22*108,25*108 Machine Type: Drilling Tool Certification: ISO, ISO9001:2008, CE etc. Material: high quality alloy steel, high quality alloy steel Processing Type: Forging Use: Coal Mining Length: 400-8000mm Taper 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.
FOB Price: US $ 10 - 80 / Piece | Get Latest PriceMin.Order Quantity: 10 Piece/PiecesSupply Ability: 20000 Piece/Pieces per MonthPort: qingdao/shanghaiPayment Terms: L/C,T/T,Western Union Quick D
A number of patented technology makes our products have many outstanding features: small original driving force, fast speed, stability control, low noise, simple, reliable, easy maintenance, flexible
A number of patented technology makes our products have many outstanding features: small original driving force, fast speed, stability control, low noise, simple, reliable, easy maintenance, flexible
FOB Price: US $ 5 - 80 / Piece | Get Latest PriceMin.Order Quantity:10 Piece/PiecesSupply Ability:100000 Piece/Pieces per MonthPort:qingdao/shanghaiPayment Terms:L/C,T/T,Western Union Quick Details
China rock tools manufacturer - extension rod ,MF drill rod,shank adaptors,sleeve couplingFOB Price: US $ 260 - 360 / Piece | Get Latest PriceMin.Order Quantity:2 Piece/PiecesSupply Abilit
The Mincon MC series Drill Bits do not use Foot Valves (Blow Tubes) and therefore any problems previously associated with them are completely eradicated. The multi splined,
The Mincon MC series Drill Bits do not use Foot Valves (Blow Tubes) and therefore any problems previously associated with them are completely eradicated. The multi splined, full length drive bits are
Jinquan is one of the leading manufacturers and suppliers of DTH drilling tools from China, with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools,
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 Quick
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