PDC Composite
2.PDC composite have supreme quality
3.PDC composite blank get ISO9001
4.do OEM
5.best price of pdc blank
Port: china main port
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: in plastic cartons
Delivery Detail: in 15 days
PDC composite for coal mine,mining,geology,oil and gas
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.
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 that used in shallow stratum drilling, which is economic and durable.
coal and geological exploration
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.
Specifications
| Model | Diamter | Height | Diamond Thickness | Diamond Chamfer | Carbide Substrate Chamfer |
| SDP1908H | 19.05mm | 8.0mm | 1.8-2.0mm | 0.3mm×45° | 0.5mm×45° |
| SDP1608H | 16.00mm | 8.0mm | 1.8-2.0mm | 0.3mm×45° | 0.5mm×45° |
| SDP1308H | 13.44mm | 8.0mm | 1.8-2.0mm | 0.3mm×45° | 0.5mm×45° |
| SDP1308M | 13.44mm | 8.0mm | 1.6-1.8mm | 0.3mm×45° | 0.5mm×45° |
| SDP1304H | 13.30mm | 4.5mm | 1.6-1.8mm | 0.3mm×45° | 0.5mm×45° |
| SDP1304M | 13.30mm | 4.5mm | 1.4-1.6mm | 0.3mm×45° | 0.5mm×45° |
| SDP1304S | 13.30mm | 4.5mm | 1.1-1.3mm | 0.3mm×45° | 0.5mm×45° |
| SDP1304L | 13.30mm | 4.5mm | 1.1-1.3mm | 0.3mm×45° | 0.5mm×45° |
Model No.:
Features: cemented carbide for rock drilling tools are suitable for the Mining, Quarrying, Coal-cutting, Road construction etc.
Model No.: All types
Features: OEM diamond core bit
impregnated/surface-set diamond core bit
ISO9001 diamond core bit
diamond bit good feedback
NQ,HQ3 bit
Model No.: DD-07
Features: DD-07 Electroplate back bolted drill
Feature:Electroplate
Material:Diamond
Model No.: All types
Features: OEM diamond core drill bit
impregnated/surface-set diamond core drill bit
ISO9001 diamond core drill
drill bit good feedback
Model No.:
Features: tungsten carbide rock drilling buttons are suitable for the Mining, Quarrying, Coal-cutting, Road construction etc.
Model No.: All types
Features: OEM diamond core drill bit
impregnated/surface-set diamond core drill bit
ISO9001 diamond core drill
drill bit good feedback
Model No.: HA217
Features: 1.Specification:7 7/8'' 200.0mm
2.IADC:217
3.material:high manganese steel
4.WOB:0.50~1.20 KN/mm
5.sealing:rubber rings
Model No.: XHCD-120
Features: Drill bit
1.For drilling stone
2.High efficiency and long life
3.ISO 9001:2000, SGS
4.Easy control,angle adjustable
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed 2 high efficiency and less chipping 3 minimum material deformation 4 long life
Model No.: HY465001
Features: API matrix body PDC diamond bits
2.moq:1pc
3.delivery time:5 days
4.cover all IADC code
5.drill bit manufacturer
Model No.: 8 1/2 ZB1944
Features: high quality best price ,delivery on time. all IADC code. Certified by API.
Model No.:
Features: cemented carbide
1.better wear resistance
2.high transverse rupture strength
3.good toughness
4.good impact resistance