Certified by API &ISO high quality PDC bit
1-a large stock
2-short delivery time
3-certified by API&ISO
4-common sizes
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 800 Piece/Pieces per Month as your order
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: plywood cases
Delivery Detail: 7 workdays after conforming your order
PDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good performance cost ratio. PDC bit is mainly used for drilling soft and medium formation, PDC works under low drilling pressure, medium-low speed, big drainage. We can supply all kinds of PDC Core drill bits and non-core drill bits and they are widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway and provide reliable data support for drilling rock and coal of geology and engineering research. We can also design PDC bits according to customers' requirements, such as different geological condition, special strata and so on.
PDC (polycrystalline diamond compact) drill bit is produced with special high-frequency welding techniques and manufactured by welding PDC of high wear resistant Si to the steel body as cutting edges.
| Model | 114-117,127,437,517,617,637 |
| Type | Tricone bits,Steel tooth bits,PDC bits |
| Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
| Formation | sticky,soft,medium hard,hard formation |
| Bearing | rubber seal or metal seal |
| Paking | wooden box,steel box,or as your requirements |
| Payment Term | T/T,L/C |
| MOQ | 1 Piece |
| Supply Ability | 5000 Pieces/month |
| Delievery Time | within 30 days |
Model No.: VB-DK001
Features: diamond tools
1. high efficiency
2. long working life
3. fast drilling speed
Model No.: 15001
Features: Diamond tile & glass drill bits
For fast drilling of holes in class and all kinds of tiles (Ceramic, Porcelain, Pottery, Glass
Model No.: VB-DT005
Features: diamond tools
1. cutting sharp
2. long service life
3. small gap and less scraps
4. low noise
Model No.: 40701
Features: SDS Shank Hummer Drill bits-cross head tipped
Use to drill concrete
Double flute
Model No.: 40701
Features: SDS Shank Hummer Drill-standard flute
Use to drill concrete
Model No.: 40701
Features: SDS Shank Hummer Drill bits-double flute
Use to drill masonry
Model No.: CBCC
Features: Black Geological Diamond Drill Bits for Concrete Containing Faractured Layers and Steel Bars
good quality pressional
Model No.: 31401001
Features: wood countersink sets
*adjustable depth of drill
*pass ISO9001:9002
*popular in european & earth american market
Model No.: 4-40 MM
Features: 1.Description:Electric Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank Shape :SDS Plus,SDS Max,Hex
5.Flute: S2 and S
Model No.:
Features: 1.Description:SDS Plus Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank:SDS Plus,SDS Max,Hex
5.Type: "-" & "+"
Model No.: 30601
Features: HSS Step Drill Bits
straight flute 3flat shank
for drilling mental sheet
Model No.: all types
Features: HQ reaming shell
1.BQ,NQ,HQ reaming shell
2.reaming shell high efficiency,ISO9001
3.material:natural or synthetic diamond