1.Certificate ISO9001
2.High quality and the lower price
3.OEM or produce according to your requirement.
Port: Qingdao
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Inside in sponge, Outside in wood case
Delivery Detail: 7 days
Henan zhongmei can supply all kinds of PDC Coring and non-coring bits,PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.
PDC drill bit
PDC(polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin techniques.PDC of high wear resistant si welded to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power engineering,etc.
Application
PDC Coring bit-Cobblestons-specific PDC Bit is a kind of pipe-shaped bit with PDC which can get the coring. It is used for geological exploration, coal mining. water canservancy and hydropower, road construction, railway, bridge and building.
Specification
Specifications Diameter(mm) | Size | Cutting Wings | Screw | Rock formation | |||
| Outer Dia(mm) | Inner Dia(mm) | Height(mm) | Wing Quantity | PDC Quantity | |||
| 75 | 75 | 53 | 150 | 5/6 | 5/6 | Square | F<7medium hard( Soft rock, coal seam drilling and grouting) |
| 94 | 94 | 69 | 170 | 6/8 | 6/8 | ||
| 113 | 113 | 88 | 195 | 8/10 | 8/10 | ||
| 133 | 133 | 108 | 220 | 10/12 | 10/12 | ||
| 153 | 153 | 128 | 245 | 12 | 12 | ||
Certificate Of ISO9001
Note: We are also can design and manufacture various of non-standard drill tools. If you have any questions, please don't hesitate to contact us.
Model No.: RQ-AD002
Features: Diameter:6-50mm
Material:Carbon Steel
hex sheank prevent spining in chuck
European and Amerian type
Model No.: 9 7/8''
Features: 1.certified by API
2.steel tooth roller bit
3.For soft to medium formation drillin
Model No.: DC-SDCB05
Features: dry core drill
1.Side Protection
2.Speed:2500-5000rpm
3.Lead time:10-15days
4.30-50s/hole for 3cm granite
Model No.: PDC non-coring bit 23
Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved
Model No.: STS Custom
Features: 1.Accuracy & machined surface will be increased.
2.Free design solid carbide cutting tools.
3.Mass production is OK
Model No.: DZD120021
Features: Mechanical electrical .SAW. Drills. HACKSAW BLADE.DIAMOND CUTING SAW TIP BIT
Model No.: VB-DW003
Features: diamond tools
with special technology of diamond brazing, diamond hand profiling wheel has higher efficiency
Model No.: HY637
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: HY116
Features: tricone bit , cone bit , steel tooth bit
Fast drilling speed.
open bearing
Reliable quality and reasonable price,
Model No.: HY130096
Features: steel tooth Tricone bit
1.for soft to medium hard formation
2.reliable bearing system for well drilling
3.API,ISO certificate
Model No.: Diameter(in):3-7/8,8-1/2,9-7/8,12...
Features: pdc drill bits for petroleum explorationPDC drill bit
3-7/8,8-1/2,9-7/8,12-1/4,16,17-1
3,4,5,6,7,8 Wings/Blades PDC drill bit
Model No.: PDC core bit QX series
Features: 1.PDC rock coring bit/PDC bit manufacturer
2.PDC core bit Long life,high drilling efficiency for soft to hard rock
3.OEM