China Mining Machinery Parts Rock Drill Bits Thread Button Bits for Rock Drilling

Product Description

Mining Machinery Parts Rock Drill Bits Thread Button Bits for Rock Drilling

Rock drill tools Button bits covers all construction, quarrying, mining and blast applications from soft to hardest rock conditions. We RUILISTER produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button bits, thread button bits, shank adapter, coupling, tapered rod, extension rod, dome bits for reaming, DTH adapter, etc. Tunneling, mining and quarrying customers have approved our RUILISTER button bits quality worldwide.

Product Parameters

Thread Button BitsMaterial45CrNiMoVA Alloy Steel Body With Tungsten Carbide ButtonThread TypeR25, R28, R32, R35, R38, HL38, T38, T45, T51, T60 GT60, ST58, ST68, H22Skirt DesignNormal type, Retrac type, Straightrac typeFace Design Flat face, Drop center face, Uni-face, Cross type face, Reaming button typeButton ShapeSpherical buttons, Ballistic buttonsHead Diameter28mm~152mmApplicationTunnel , Blasting , Mining , Quarrying, Piling, Indutrial water-well, and Infrastructure ConstructionFacedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, DriftingRemark: We can produce the button bits according to customer's sample or demand.

FAQ

Q: Are you trading company or manufacturer ?
A: Yanggu Ruilister Engineering Machinery Co., Ltd. is a high-tech company integrating R&D, production and trade.Q: Do you accept sample order?
A: Of course, please contact us for details.Q: Can you do OEM?
A: Yes, we can.Q: How do you control the products quality?
A: Each product will be inspected in strict procedure before delivery.Q: How about your after-sales service?
A: We can offer technology support to slove all problems. If quality problem, goods can be return or replaceable.Q: What is your delivery time?
A: based on order quantity, normally it takes 15-30 days for production. only 2 or 3 days if we have stock on your request size.Q: What is your payment terms?
A: Usually 30% deposit in advance by TT, the balance paid against delivery; Western Union, Paypal, L/C at sight is also ok.

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