Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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Durable Alloy Steel DTH Drill Bit For DTH Drill Rig ROC L8 SD Hammer

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
City:jinzhou
Province/State:ningxia
Country/Region:china
Contact Person:MsSpring Huang
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Durable Alloy Steel DTH Drill Bit For DTH Drill Rig ROC L8 SD Hammer

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Brand Name :TeamWhole
Model Number :DHD/COP/MISSION/QL/DHD/SD/IR/BR/CIR
Certification :ISO9001:2008
Place of Origin :Changsha, Hunan, China
MOQ :1pc
Price :Negotiation
Delivery Time :15 Days After Payment
Packaging Details :Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
Color :As Customer's Need
Application :Water Well, Mining
Bit face :Center drop/Flat/convex/concave/double gauge face bits
Button shape :Spherical/Ballistic/parabolic/sharp/falt buttons
Hammer type :Middle / High air pressure DTH hammer
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SD Button Bit For SD Hammer For DTH Drill Rig Roc L8

Durable Alloy Steel DTH Drill Bit For DTH Drill Rig ROC L8 SD Hammer

Different Faces Shapes:

CONCAVE / FLAT / CONVEX

Different Buttons Shapes:

1. Dome / Round button
Used as gauge buttons of DTH bits, suitable for very abrasive and very hard rock formation.

2. Parabolic / Semi-ballistic
Used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard rock formations.

3. Ballistic button
Used front buttons of DTH bits, suitable for medium abrasive and medium hard formations. Also be used as gauge buttons for soft rock.

FAQ:

Q1: Can I have a sample for testing?

A:Samples are still to be paid but discounted price can be provided.

Q2: Do you have the inspection procedures?

A:100% strict inspection and testing for every order before packing.

Q3: How can i get the after sale services?

A:Free replacement will provide once the problems casued by our product quality.

Q4: Can I have a visit to your factory before the order?

A: Sure, welcome, here is our address: Changsha, Hunan.

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