High / Low Air Pressure Down Hole Hammer , COP 32 90 Dth Drilling Tools
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High / Low Air Pressure Down Hole Hammer , COP 32 90 Dth Drilling Tools
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: COP 32 90
High Light:

COP 32 Down Hole Hammer

,

Air Pressure Down Hole Hammer

,

COP 32 Dth Drilling Tools

Payment & Shipping Terms
Packaging Details: Poly wooden box
Supply Ability: 100000 pcs
Specifications
Model: COP 32 Down Hole Hammer BUTTON BITS
Bit Size: Cop32 115mm
Drill: Blast Hole Drilling
Type: DTH Drill Bits
Series No: Cop32 Down The Hole Dth Drill Bits
Pressure: High / Low Air Pressure
Product Description

 

High / Low Air Pressure Down Hole Hammer , COP 32 90 Dth Drilling Tools

 

Dth Drilling Tools Applications

 

Dth Drilling Tools is short for Down The Hole hammer bit. Our DTH bits use quality raw material and heat treatment to manufacture. Due to the feature of wear-resistant and impact toughness, our DTH hammer button bit is widely used in mining, water well drilling, and rock drilling.


Dth Drilling Tools face shape selection:


1. Drop Center Bit
2. Concave Face
3. Convex Face
4. Double Gauge Face
5. Flat Face Bit

Carbide button shape selection:


1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button

Cop32 Series Dth Drilling Tools Parameters :

 

For 3" hammer

Bit Dia.

No. Air Holes

Gauge

Front

Weight

DTH bits shank

mm

inch

Buttons

Buttons

(Kg)

COP32

85

3 11/32"

2

6×φ13

4×φ12

4.2

90

3 1/2"

2

6×φ14

4×φ12

4.5

95

3 3/4"

2

6×φ14

4×φ13

4.7

100

3 7/8"

2

8×φ12

6×φ12

5

105

4 1/8"

2

8×φ13

6×φ12

5.3

BR3

85

3 11/32"

2

6×φ13

4×φ12

3.8

90

3 1/2"

2

6×φ14

4×φ12

4

95

3 3/4"

2

6×φ14

4×φ13

4.3

100

3 7/8"

2

8×φ12

6×φ12

4.8

105

4 1/8"

2

8×φ13

6×φ12

5.2

DHD3.5/COP34

85

3 11/32"

2

6×φ13

4×φ12

4.2

90

3 1/2"

2

6×φ14

4×φ12

4.5

95

3 3/4"

2

6×φ14

4×φ13

4.8

100

3 7/8"

2

8×φ12

6×φ12

5

105

4 1/8"

2

8×φ13

6×φ12

5.5

QL30

85

3 11/32"

2

6×φ13

4×φ12

4.5

90

3 1/2"

2

6×φ14

4×φ12

4.7

95

3 3/4"

2

6×φ14

4×φ13

4.9

100

3 7/8"

2

8×φ12

6×φ12

5

105

4 1/8"

2

8×φ13

6×φ12

5.5

 

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.


High / Low Air Pressure Down Hole Hammer , COP 32 90 Dth Drilling Tools 0
We also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc.

 

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