Changsha 3 Better Ultra-hard Materials Co., LtdAbout Us3-806,Huachen International Mansion,Wanjiali Rd.(M)Yuhua district, Changsha, Hunan, ChinaIn order to establish the brand image of Chinese diamond tools, for the development of China's diamond tools industry to make due contributions! Changsha 3 Better Ultra-hard Materials Co., LtdAbout Us3-806,Huachen International Mansion,Wanjiali Rd.(M)Yuhua district, Changsha, Hunan, ChinaIn order to establish the brand image of Chinese diamond tools, for the development of China's diamond tools industry to make due contributions! Changsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Materials Co., LtdChangsha 3 Better Ultra-hard Material

Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC
Sphere shaped PDC

Sphere shaped PDC

Model NO.
Sphere shaped PDC
Quantity:

Sphere shape:
Sphere shaped PDC has more excellent shock-resistance toughness (ballistic work is equal to that of hard alloy) and it can be applied to percussion drilling, medium and small drill bit, oil roller bit, down-the-hole drill bit and geothermal drilling etc.

specificationQ1114Q1308Q1313
D(mm)11.10±0.113.44±0.113.44±0.1
H(mm)14.30±0.18.00±0.113.20±0.1
R(mm)5.7616.0016.00

blunt conical-ended shape insert:

specificationZ1116Z1119Z1217



D(mm)11.60±0.111.60±0.112.10±0.1
H(mm)16.00±0.119.10±0.117.00±0.1
R(mm)4.004.204.50
d60º56º54º


Parameter:

NameApplicationCode
Round PDCFor Oil/Gas field drilling and808
1004
1008
1204
1304
1308
1313
1608
1613
1616
1908
1913
1916
1919

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Model NO. Square PDC cutter
Model NO. Special Shaped PDC
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