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Zhengzhou Diamond Superhard Tools Co. Ltd.
Tel: +86-371-67770067
Fax: +86-371-67770119
Email: postmaster@dam-superhard.com
Url: http://en.dam-superhard.com
Address:Dingzhuang industrial park, Xushui,Zhengzhou, Henan, P.R.China
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Matrix Body Drill Bit



Our Maxtrix series drill bit optimally designed bit profile for drilling soft to medium formation. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.Main cutters are high performance, PDC cutters insure service life of the bit.Cutter exposure is optimized to insure the bit can achieve higher ROP in soft to medium formation.Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling. The bit is designed with proper gage for better angle holding ability and better stability.

 

Product No.
Bit Information
Recommended Operation Parameters
Cutter
Size
(mm)
Nozzles
Blades
Gage
Length
(mm)
 
API
connection
 
Weight
on
bit
(KN)
Rotation
speed
(rpm)
Hydraulic
flow
rate
(l/s)
Bit connecting thread torque commended value(KN. m)
M3666-118
13
3
6
50
2 7/8
10-50
60-300
8-15
6.2-6.9
M3658-152.4
13
3
6
50
3 1/2
10-70
60-300
10-16
10.4-11.5
M5462F-215.9
19
4
4
70
4 1/2
30-110
60-300
25-35
23.9-26.47
M3845F215.9
13
4
8
70
4 1/2
20-120
60-300
25-35
23.9-26.47
M5573HF215.9
19
5
5
70
4 1/2
20-150
60-300
25-35
23.9-26.47
M5473F-215.9
19
4
4
70
4 1/2
30-110
60-300
25-35
23.9-26.47
M4633-215.9
16
6
6
70
4 1/2
30-111
60-300
25-35
23.9-26.47
M4633HF215.9
16
4
6
70
4 1/2
30-111
60-300
25-35
23.9-26.47
M3664-228.6
13
6
6
78
4 1/2
20-120
60-300
25-35
23.9-26.47
M3665-241.3
13+16
6
6
78
6 5/8
30-140
60-300
30-50
50.3-57.5
M5471H-241.3
19
4
4
78
6 5/8
25-120
60-300
30-50
50.3-57.5
M5634F-311.2
19
7
6
105
6 5/8
45-170
60-300
35-70
50.3-57.5
M5581HF311.2
19+13
7
5
70
6 5/8
45-170
60-300
35-70
50.3-57.5
M5662F-311.2
19+13
6
6
110
6 5/8
45-170
60-300
35-70
50.3-57.5

 

 

 

 

 

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TEL: +86-371-67770067 FAX: +86-371-67770119 E-mail: postmaster@dam-superhard.com Add:Dingzhuang industrial park, Xushui,Zhengzhou, Henan, P.R.China  全网营销技术支持:郑州征途信息(让您的营销收益翻倍!)