pdc drill bits
1.high flatness
2.self-sharpning abrasive
3.blocky shape
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
PDC cutter for oil drill bits series are produced by using the higher degree of diamond power and tungsten carbide substrate through adopting advancing International technology.
Microstructure with complete C-C bond combination is characterized between the grains of the diamond in polycrystalline diamond layer, which allows the high strength, hardness and wearing property of diamond layer.
We adopt many types of claw structure of the interface between diamond layer and tungsten carbide substrate, and use the special technological late conditions in order to effectively reduce residual stress of PDC while make the interface combination firmer and more symmetrical. So it is applied to oil drill bits, PDC displays satisfying thermal stability, higher impact resistance and excellent performance.
| 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 drilling bit
Sharp,wear-resisting
Don't jumping edge
Punch least 2500
Model No.: many
Features: Sintered drill bit for glass use
Sharp,wear-resisting
Don't jumping edge
Long service life
Model No.: many
Features: diamond coated drill are enough durable and sharp to drill in glass, and won't damage the glass.
Model No.: FT-TD-012
Features: Hss straight twist Drills bit
material:HSS 4241,
4341,
9341
Model No.:
Features: Masonry drill bits,TCT drill,Din8039 .Surface treatment: Zinc Placted,Tin Coated,Chrome Plated.
Model No.: FT-HC-011
Features: HSS CO Full ground straight shank twist drill bits
Standard: DIN 338
Material: M35
Finish: amber color
Model No.: new
Features: Wood Countersink
adjustable wood countersink
Hss hex key, 90 degree countersink. Availa drill size:dia.2.8,3.
Model No.: ST-E72851
Features: Diamond Tipped Drill Bit
1.Change into segment type
2.Various of model and dimension available
3.High quality
Model No.:
Features: advanced oil pdc bits ,used in oil/gas field
1.Bit size:6"- 8 1/2 "
2.Blade count: 4-5
3.Connection: 4 1/2 API Reg
Model No.: taper button bits
Features: taper button bits/button bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bits/drilling bits/button bits
Model No.: 1.0--20.0mm or 1/64"--3/4"
Features: 1.MPA certificates
2.ISO9001
3.can make the customer logo
4.long working life,hardness
5.good quality and low price
Model No.: 4x100--26x600
Features: 1.MPA certificates
2.ISO9001
3.can make the customer logo
4.good quality,hardness
5.long working life and low price