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115mm Mission 40 Well Drilling Dth Hammer Button Bits With Red Color Surface

115mm Mission 40 Well Drilling Dth Hammer Button Bits With Red Color Surface

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Brand Name :ROSCHEN
Model Number :2 - 36"
Certification :ISO
Place of Origin :China
MOQ :1 - 5 pcs
Price :Negotiate
Supply Ability :100000 pcs
Packaging Details :Poly Wooden box
Name :Down The Hole Hammer Bits
Drilling :down the hole hammer drilling
Hammer :rev drill down hole hammer
Sale :down hole hammer for sale
Hammer bits :down the hole hammer bits
Brand :puma dth hammers
Use :down the hole drilling method
Origin :China Down The Hole DTH Hammer Bits
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115mm mission 40 well drilling DTH hammer button drill bit

DTH Hammer Bits

Roschen Hammer Bits or DTH Button Bits range in size from 2" hole diameter upwards (50.1mm) to 36” (914.4mm). Roschen always supply stocks DTH Hammers and DTH Button bits for all major DTH Hammer brands and shanks.

Roschen can open up the flushing holes to provide hammer bits that can be used in reverse circulation drilling. Customized Hammer Bits, Flat Faced Hammer Bits, Convex Hammer Bits, Drop Center Hammer Bits, Concave Hammer Bits, and all kinds of exceptional custom drilling tools are offered at Roschen group limited.

Advantages:

1. Using higher grade carbides for longer life;
2. Minimizes hole erosion in fragile formations
3. Drills faster through soft formations with less blockages
4. Drills straighter through consolidated and unconsolidated formations

DTH Hammer Bits key face types:

115mm Mission 40 Well Drilling Dth Hammer Button Bits With Red Color Surface

1. Flat Faced Hammer Bit

These hammer bits are excellent for drilling in medium to hard formations. These hammer bits maintain average hole straightness but have an excellent penetration rate.


2. Medium to hard ground formations are no problem for this DTH Hammer Bit. The DTH bit keeps average hole straightness but drills at an excellent speed.

3. These DTH Hammer Bits are great for drilling through medium to hard formations. Drop Center Hammer Bits have excellent hole straightness with an average drilling rate of penetration.

4. Concave Type Hammer Bit

Concave Hammer bits are ideal for drilling through medium to hard formations. These DTH hammer bits are known to keep an extremely straight hole with an average rate of penetration.

ROSCHEN DTH Bits Specifications
Hammer Size Bits diameter Shank ROSCHEN CODE
Metric Inch
1" 64mm-70mm 2 1/2"-2 3/4" BR1 ROS 11
2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 ROS 22
3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 ROS 32
M30/DHD3.5/BR3 ROS 34
4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 ROS 42
SD4/M40/QL40 ROS 44
5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 ROS 52
SD5/M50/QL50/BR5 ROS 54
6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 ROS 62
M60/QL60/Bulroc BR6 ROS 64
8" 203mm-330mm 8"-13" COP84/DHD380/SD8 ROS 82
QL80/M80/M85 ROS 84
10" 254mm-380mm 10"-15" SD10 ROS 100
NUMA100
12" 305mm-508mm 12"-20" DHD1120/SD12 ROS 120
NUMA120/NUMA125
Notes:
Metzke, Remet thread is available!
Any special size of DTH bits will be available by requests.

115mm Mission 40 Well Drilling Dth Hammer Button Bits With Red Color Surface

Our dth drill bits advantages:

1.High quality:We are known as chinese top 3 drill bits factory.

2.Competitive price:Cheap price because of direct factory price.

3.Problems solve ability:This ability comes from rich experiences of drill bits industry.

4.Fast delivery time:usually it takes 25 days for production.only 2 or 3 days if we have stock of your request size.

5.Best quality control:We have our own experienced QC team,there will be strict inspection and testing for every order before shipping out.



For more information, please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

http://www.roschen.cn ; http://www.roschendrill.com

http://www.roschenmining.com ; http://www.roschendrilling.com

China 115mm Mission 40 Well Drilling Dth Hammer Button Bits With Red Color Surface for sale

115mm Mission 40 Well Drilling Dth Hammer Button Bits With Red Color Surface

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