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

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

Brand Name : TeamWhole

Model Number : DHD360 Button bit

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

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.

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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


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button drill bit

      

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