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Optimized interface between diamond and carbide layers for excellent binding, 1305,1308,1313,1608,1613,1616,1913,1916,1925 - details see: https://www.machineto.com/diamond-rock-cutters-for-oil-and-gas-drilling-10149318

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 2 mm increases abrsion resistence of PDC cutter.

Apllications

This kind of PDC is sintered at high pressure and temperature, which is composed of diamond and kentanium. It can be embedded into mine drill and oil exploration drilling that used in shallow stratum drilling, which is economic and durable. 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.

MOB: 008613667733724

TEL:+86-773-5822066

FAX:+86-773-5822066

S: glstardiamond