1.extremely high hardness and abrasion resistance
2.tungsten carbide substrate
3.improve the malleability and weldability
Port: beijing,shanghai,tianjin
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: special bags
Delivery Detail: 7days
Polycrystalline Diamond is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; it has very high wearability and high thermal stability.
Feature:
Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain.
Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance.
Adopted a new type of carbide, which improved the weld strength.
Optimized the designation of joint face , which reduced the residual stress.
Increased the rate of penetration in highly demanding drilling applications effectively
Application:
Suitable for drilling medium to hard , hard and tough formations.
| Size | D(mm) | H(mm) | Diamond Thickness | Angel of Diamond | Angel of cemented carbide |
| 1304 | 13.44 | 4.00mm | 1.2-1.5mm | 0.3mm*45° | 0.50mm*45° |
| 1308 | 13.44 | 8.00mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1313 | 13.44 | 13.20mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1316 | 13.44 | 16.00mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1608 | 16.00 | 8.00mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1613 | 16.00 | 13.20mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1616 | 16.00 | 16.00mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1908 | 19.00 | 8.00mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1913 | 19.00 | 13.20mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
| 1916 | 19.00 | 16.00mm | 1.5-2.2mm | 0.3mm*45° | 0.50mm*45° |
Model No.: many
Features: diamond countersink drill bits
diamond tools are used for fragile and hard materials.
Model No.: All types
Features: Roller Bits
1-three roller bit
2-roller bit by API &ISO
3-Good feedback of clients
4-a large stock roller bit
Model No.: HA, HJ, HY, GA, etc
Features: 1.For soft,medium hard formation
2.Reliable bearing system
3.API,ISO certificate
4.High quality,good service
5.Lowest price
Model No.: HA, HJ, HY, GA, etc
Features: 1.For soft,medium hard formation
2.Reliable bearing system
3.API,ISO certificate
4.High quality,good service
5.Lowest price
Model No.: tp-
Features: multi-purpose drill bit
Material:Carbon steel
Size:7,10,12,15,18,19,20,22,25,28,32,35mm
Model No.: TX010
Features: 1.Description:HSS Twist Drill Bits
2.Material: HSS ,HSS Cobalt
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20 MM
Model No.: HJ, HA, GA, GAT, HY
Features: 1.PDC bits for soft,hard rock
2.size:3 1/2''-17 1/2 ''
3.certified by ISO,API
4.high quality best price
5.timely deliver
Model No.: HSDB1001127
Features: wet drill bit for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Model No.:
Features: arris router 1 fast drilling speed2 high efficiency and less chipping3 minimum material deformation4 long life
Model No.: All types
Features: Tricone Bit
1-TCI tricone bit OEM
2-TCI bit by API &ISO
3-Good feedback of clients
4-a large stock TCI tricone bit
Model No.:
Features: Reamer
Reamer made of super micro-grain solide carbide .
Model No.: HA, HJ, HY, GA, etc
Features: 1.For soft,medium hard formation
2.Reliable bearing system
3.API,ISO certificate
4.High quality,good service
5.Lowest price