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Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit
Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit
Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit
Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit
Specifications
Brand Name :
SOLLROC
Model Number :
DHD1120
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiate
Payment Terms :
L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability :
5000 pieces per month
Delivery Time :
about 22 days
Packaging Details :
Cartons + ply wood case (no plastic)
Material :
Carburized steel
Color :
Red or you wanted
Application :
Construction,Mining,Civil Engineering or Water Well Drilling
Air Pressure :
High Air Pressure
Advatage :
High Performance and Long Service life
Type :
Bit
Description

Big Size 12'' 305mm Spherical Button Black DTH Bit For Water Well Drilling

Product Introduce

Our sollroc range of 12” DTH hammers is designed around proven technology to perform at the top end of the performance scale compared to other tools on the market. These tools are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and small construction drilling..

Feature

Manufactured from premium alloy steels.

Proprietary heat treatment processes to provide maximum service life and durability.

Compressive residual stress layer added to improve metal fatigue resistance

Low air consumption, smooth drilling, Maximum impact power, High penetration rate

Specification

Bit Dia.(mm)

Qty.× Button Dia.(mm)

Qty.Flushing holes

Weight

(kg)

mm

inch

Outer

Front

305

12''

15×19

27×18+9×16

2×30

85

311

12 1/4''

15×19

27×18+9×16

3×26

91

330

13''

15×19+12×19

27×18+16×16

3×26

95

350

13 3/4''

15×19+12×19

28×18+20×16

3×26

97

356

14'

16×19+16×19

28×18+20×16

3×26

98

381

15''

16×19+12×19

42×16

3×26

101

Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit

About us

We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.

Delivery Time

Generally need 15-25 days

Transport Way

By air, By Sea or By Express

Product tags

drill rod 41mm

,

28mm drill bit

,

reamer drill size
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Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit

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Product Detail
Brand Name :
SOLLROC
Model Number :
DHD1120
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiate
Contact Supplier
Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit
Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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