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PDC composite, 1)abrasion ratio 450000, 2)heat resistance 800 degree, 3)impact resistance 4*200J, 4)can be copper brazing - details see: https://www.machineto.com/1913-pcd-pdc-composite-for-oil-and-gas-drilling-10149070

1913 PCD/PDC composite for oil and gas drilling

Advantages

1. high hardness, abrasion resistance and impact resistance

2. high speed

3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl

4. Gauge pads have tungsten carbide inserts for maximum wear resistance

5. The diamond layer with thickness over 1 mm increases abrsion resistence of PDC cutter.

Apllications

Mainly for oil and gas drill bits.

Introduction of PDC

PDC is made of diamond micro-powder and hard tungsten carbide under high temperature and high pressure. It possess of high wear resistance like diamond, at the same time the impact resistance like tungsten carbide and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw tungsten carbide substrate made the two layers solid as whole one.

Model	Diamter	Height	Diamond Thickness	Diamond Chamfer	Carbide Substrate Chamfer
SDP1925H	19.05mm	25.0mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1916H	19.05mm	13.2mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1913H	19.05mm	13.2mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1908H	19.05mm	8.0mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1613H	16.00mm	13.2mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1608H	16.00mm	8.0mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1313H	13.44mm	13.2mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°
SDP1308H	13.44mm	8.0mm	1.8-2.5mm	0.3mm×45°	0.5mm×45°

We also can design PDC according to customer requirements.

Service

Guilin Star Diamond can supply all kinds of PDC cutter. PDC cutters can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.

Any questions just contact me.

Hotline:

MOB: 0086-182-7837-5026

Skype: alongwithouyou08