Top Hammer Drilling

Carbon Steel Coupling Sleeve Top Hammer Drilling OD 33mm - 76mm Quick Details Place of Origin: China Brand Name: ROSCHEN Model Number: Drill Rod Couplings Type: Drill Sleeve Machine Type: Drilling Tool Certification: ISO9001 Material: Carbon Steel Processing Type: Forging Use: Ore Mining Color: Red / Gold / Black Condition: New Packaging & Delivery Packaging Detail: Cartoon and wooden box Delivery Detail: Within 15 working days after receiving the payment Specifications: 1.

Gold , Black 33mm Adaptor Coupling sleeve with R22 R25 R28 R32 R38 Thread Description: Adaptor Couplings sleeve are used to connect several rods to each other Material: Alloy steel bar MOQ: No MOQ required for testing and trial order Type: full-bridge,semi-bridge,same diameter etc. Thread type: R22,R25,R28,R32,R38,T38,T45,T51 Diameter: 33mm-76mm Length: 140mm-250mm Color: Gold, Black Details products: Semi-Bridge Coupling - Small non-threaded bridge in the center - Smaller

GB Standard Tap Hole Drill Rod Top Hammer Drilling for Big Steel Mill Model Number: taphole Hex 19, 22, 28, 32 Standards: GB Description of taphole drilling tools: Furnace tapping is to drill a hole through the refractory lining of a furnace in in order to extract the metal and slag. ROSCHEN is offering tap hole drilling tools for blast furnace, including tap hole drill rods and tap hole drill bits, according to customers' request, various tap hole drill rods and tap hole

R32 R35 R38 T38T T45 T51 GT60 Retrac Button Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. Our retrac button bits are R25 retrac button bit, R28 retrac button bit, R32 retrac button bit, R35 retrac bit, R38 retrac button

Shank Adapter T38 T45 T51 for Tunnelling , Mining , Quarrying, Blasting and Infrastructure Construction Shank Adapter T38 T45 T51 for Tunnelling , Mining , Quarrying, Blasting and Infrastructure Construction Shank adapter, the role of this shank rod in rock drilling is to directly bear the impact energy and torque of the rock drill, and is used to transfer the energy from drill rig to drill rod. One end of the shank adaptor is connected to drill rig, and another end is

R32 R35 R38 T38T T45 T51 GT60 Retrac Button Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. Our retrac button bits are R25 retrac button bit, R28 retrac button bit, R32 retrac button bit, R35 retrac bit, R38 retrac button

Extension Drill Rods Top Hammer Drilling Mm / Mf R32 R38 T38 T45 T51 St58 Gt60 Product Intriduction Model NO.R32 R38 T38 T45 T51 St58 Gt60LayoutVerticalProduction Capacity:2500000PCS Per YearAutomatic GradeManualPrecisionHigh PrecisionPayment Terms:L/C, T/TColorcustomerizedMatchAtlas Copco, Rock DrillLength:0.4-6.5mRod TypeHex or Round(Plain)TrademarkROSCHENUsage:Coal MiningTransport PackagePalletSpecificationISOMaterial:Stainless SteelOriginChinaHS Code72288000Struct