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Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar

Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar

Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar

Product Details:

Place of Origin: Changsha, Hunan, China
Brand Name: TeamWhole
Certification: ISO9001:2008
Model Number: DHD360 Button bit

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
Delivery Time: 15 Days After Payment
Detailed Product Description
Material: Alloy Steel Application: Water Well, Mining
Face: Flat, Concave, Convex After Service: Available
Carbides Shape: Spherical, Ballistic, Simi-Ballistic Interchangeable Brand: Sandvik,Interchangeable Atlas Copco, Ingersoll-Rand, Halco, Bulroc Etc.

Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar

 

DHD360-190mm  Button Bit DTH Bit For DHD360 Hammer For Blasting Hole With Recommended Working Pressure 14bar To 24 bar

 

The products mainly include DTH(down-the hole)hammers and bits with capacity of drilling holes from 3" to 32"(76mm-1000mm) in diameters, DTH drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system, reverse circulation hammers and bits, accessories of rock drills and some other equipments. 

 

 

Matched hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes

Weight

(kg)

Shank
mm inch Gauge Front
6” 165 6 1/2 8*18 8*16 2 24.5

DHD360/SD6/

QL60/MISSION60

171 6 3/4 8*18 4*18+4*16 2 25
203 8 10*18 8*18+5*16 2 30

 

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.

 

 

 

Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar

 

 

 

 

 

 

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

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