3inch to 33 Inch Down The Hole DTH Hammer
WUHAN KINGDRILLING DIAMOND CO., LTD.- Customized：Customized
- Standard：SGS
- Type：Drilling
- Material：High Carbon Steel
- Usage：Well Drilling
- Model No：Mh35D
Base Info
- Model NO.：MH35D
- Processing Type：Forging
- Application：Mining,Water Wells,Geothermal Wells, Building, etc
- Surface Treatment：Spray-Paint
- Payment Terms：L,C, T,T, Western Union
- Air Consumption：High Air Pressure
- Shank Type：DHD
- Transport Package：Wooden Case
- Trademark：MING
- Origin：China
- HS Code：8431432000
- Production Capacity：5000PCS,Year
Description
12 inch high air pressure DTH bitsMDQL12-305 305 12*Φ18 36*Φ16 4 156.0 MDQL12-311 311 12*Φ18 36*Φ16 4 168.0 MDQL12-330 330 16*Φ18 42*Φ16 4 180.0 MDQL12-356 356 16*Φ19 48*Φ16 4 191.0 MDQL12-381 381 16*Φ19 48*Φ18 4 200.0
Shank Type + Head Diameter + Face Design + Button Shape
How to choose the buttons:1. Domed/round buttons Domes/round buttons are usually used as gauge buttons of DTH bits, suitable for very abrasive and very hard formations. 2. Parabolic buttonsParabolic buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations. 3. Ballistic buttonBallistic button are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
3.How to make sure the quality?
More than 40 Years engineer to make sure the quality, 100% inspection
4. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
5.Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.Product Application:
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
Shank Type + Head Diameter + Face Design + Button Shape
How to choose the buttons:1. Domed/round buttons Domes/round buttons are usually used as gauge buttons of DTH bits, suitable for very abrasive and very hard formations. 2. Parabolic buttonsParabolic buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations. 3. Ballistic buttonBallistic button are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
3.How to make sure the quality?
More than 40 Years engineer to make sure the quality, 100% inspection
4. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
5.Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.Product Application:
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
- Goods in stock can be delivered within 5 days.
- DTH Bits production time is about 15 days.
- DTH Hammer product time is about 30 days.