|Place of Origin:||Changsha, Hunan, China|
|Model Number:||DHD360-165 Button bit|
|Minimum Order Quantity:||1pc|
|Packaging Details:||Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden|
|Delivery Time:||15 Days After Payment|
|Button Shape:||Spherical/Ballistic/parabolic/sharp/falt Buttons||Color:||As Customer's Need|
|Application:||Water Well, Mining||Shank:||Mission60, DHD360, SD6, QL60|
|Delivery Date:||15 Days After Payment|
DHD360 165mm (6 1/2 Inch) Button Bit DTH Bit For Water Well Drilling
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.
1. Advanced production equipment & talented researchers & technicians & rich experiences in R & D and production.
2. The best quality raw materials.
3. Advanced production technology & strict testing procedure.
4. ISO9001 quality management system certification.
5. OEM manufacturing and produce on your design.
6. First class special alloy steel with high strength, heat resistance and wearable
7. The best tungsten carbides from China are commonly applied.
8. Tungsten carbide from European is also available.