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Flat PDC cutter insert

Flat PDC cutter insert

This PDC cutter is made of diamond powder and tungsten carbide substrate. It has good durability, fast footage, high timeliness, economic and practical. Improved stress distribution makes the bonding surface more solid, improves product reliability and service life, has a higher cost.

Description

Description of PDC cutters for coal mining

PDC cutter is made of diamond powder and high impact tungsten carbide. Because of superior performance It is

widely used in coal mining, water well drilling and geological drilling PDC drill bit. Our PDC cutter adopt state-

of-the-art manufacturing process and raw material, has been accepted by many customers. Best seller depends

on high quality and competitive price.

Specification of coal mining and geological drilling PDC cutter

Coal mining and geological drilling series PDC cutter

Dimension code

Diameter

(D)

Height total

(H)

Height diamond 

Diamond

Chamfer

Carbide

Chamfer

1004

10.05±0.05

4.0 ±0.10

0.9-1.1

0.5×45°

0.5×45°

1204

12.05±0.05

4.0±0.10

1.2-1.4

0.5×45°

0.5×45°

1304

13.05±0.05

4.0±0.10

1.2-1.4

0.5×45°

0.5×45°

1308

13.05±0.05

8.0±0.10

1.4-1.6

0.5×45°

0.5×45°

PDC cutters for coal mining and geological drilling series are suitable for soft to hard rock formation

drilling and have high impact toughness and heat stability. This series products have plane and

non-planer.  We can provide customized products as your requirements.

The chamfer of PDC cutter is 0.2-0.5mm×45°, using this technology can improve the anti-abrasion ability, the 

effect is especially obvious when drilling into the heterogeneity stratum and can improve the durability and

total footage.

Application of coal mining and geological drilling PDC cutter

Because of good durability, fast footage and high timeliness, PDC cutters are widely used with making coal mining

and geological drilling PDC drill bits.

Packaging and shipping



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  • Xi'an Tydrillbits Co.,Ltd

    Web:www.tydrillbits.com

    Tel:0086 29 88894370

    Fax:0086 29 88292894-602

    Email:robert@tydrillbits.com

    Add:Num.11 Dianzi 3rd road Yanta district Xi'an China

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