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Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling
Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling
Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling
Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling
Specifications
Brand Name :
SOLLROC
Model Number :
SD6
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiable
Payment Terms :
T/T,
Supply Ability :
10000 pieces/month
Delivery Time :
20-25 working days
Packaging Details :
Cartons + ply wood case (no plastic)
Product name :
SD6 DTH bit
Material :
Alloy steel
Application :
Quarrying, construction, civil engineering, mining,
Usage :
mining, water well drilling, geothermal drilling
Rock formation :
Granite, limestone, quartz, etc
shank :
SD6
Advantage :
Hign Abrasion Resistance
Color :
Black, or as request
Size :
6"
Bit diameter :
152-203mm
Description

Product description

In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston powered by compressed air gives the drill bit its striking power. This combined with the rotational movement means the rock is crushed in a very efficient manner.

Sollroc can supply DTH hammer and bits from 2"-18" with type DHD, SD, QL, Mission,Numa, etc.

6 in DTH bit-The data is referenced by DHD360 concave face bit.

Bit diameter

Flushing holes

No.*Button Dia.

mm

No.*Button Dia.

mm

Weight

(kg)

Part No.
mm inch Gauge Buttons Front Buttons
152 6” 2*26 8*18 4*16+4*14 23 HD65-152
156 6 1/8” 2*26 8*18 4*16+4*14 23.5 HD65-156
160 6 5/16” 2*26 8*18 4*16+4*14 23.5 HD65-160
165 6 1/2” 2*26 8*18 8*16 24 HD65-165
171 6 3/4” 2*26 8*18 10*16 25 HD65-171
185 7 1/4” 3*22 9*18 10*16 27 HD65-185
190 7 1/2” 2*26 10*18 13*16 28 HD65-190
203 8” 2*26 10*18 14*16 31 HD65-203

Product features

Strict quality controlling
Selected high quality special steels and carbide
Produced by CNC machines
Simple and reasonable design, Low problem rate
Low air consumption, smooth drilling, Maximum impact power, High penetration rate

Hammer inch Bits diameter Shank
Metric Inch
1" 64mm-70mm 2 1/2"-2 3/4" BR1
2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2
3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303
M30/DHD3.5/BR3
4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44
SD4/M40/QL40
5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50
SD5/M50/QL50/BR5
6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6
M60/QL60/Bulroc BR6
8" 203mm-330mm 8"-13" COP84/DHD380/SD8
QL80/M80
10" 254mm-380mm 10"-15" SD10
NUMA100
12" 305mm-508mm 12"-20" DHD1120/SD12
NUMA120/NUMA125

Product advantages

It has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain. At the drilling hole of dia.105mm-dia.254mm, a plenty of the DTH drilling tools are used.

The method is also excellent both environmentally and socially because it produces far less noise and vibration than many other drilling methods, making it a widely used drilling method in cities and other populated areas.

Detailed pictures

Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

Packaging and shipping

Packaging: carton+plywood case, or as request.

Shipping: by air, by sea, by express, as request.

Product tags

4 inch hole saw drill bit

,

3 hole saw drill bit

,

hitachi sds hammer drill
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Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

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Product Detail
Brand Name :
SOLLROC
Model Number :
SD6
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiable
Contact Supplier
Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling
Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

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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