1.The dimaond core bits has long service life;
2.High efficiency;
3.Over 24 years experiences;
4.Best price and good quality
Port: Lianyungang/Qingdao/Shanghai/Ningbo etc.
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Usual export packing or packing according to customer's requirements.
Delivery Detail: Depends on the quantity, usually within 30 days.
Impregnated man-made diamond core drill bits
Feature:
The man-made diamonds are setting inside the body. It is affordable to drill the hard rock.
Main Technical Parameter of Drill Bits:
| Size | Waterpore Quantity | Tread Size (mm) | ||||||
| I. D.(mm) | Outer D.(mm) | H(mm) | Surface inlay | Impregnated | Mix-holding | Major D. | Minor D. | L |
| 75 | 54.5 | 120 | 8 | 8 | 8 | 68.5 | 67 | 42 |
| 95 | 68 | 120 | 10 | 10 | 10 | 84 | 82.5 | 47 |
| 75 | 54.5 | 95 | 8 | 8 | 8 | 68.5 | 67 | 40 |
| 95 | 74 | 120 | 10 | 10 | 10 | 84 | 82.5 | 45 |
| 75 | 49 | 90 | 8 | 8 | 8 | 68.5 | 67 | 42 |
| 95 | 62 | 95 | 10 | 10 | 10 | 84 | 82.5 | 47 |
More information will be sent for your evaluation!
Choose Jinshuo, Choose Sunshine!
Model No.: All types
Features: drag bits
1.Type:chevron and stepped
2.wing:2,3,4 wings drag bit
3.ISO drag bits drill bit
4.API carbide bit drag bit
Model No.: 25mm-450mm
Features: 1.The diamond core bits has long service life;
2.High efficiency;
3.Over 25 years experiences;
4.Best quality and good price.
Model No.: 75mm
Features: 1.Expert Manufacturer of Oil Field/Rock Drill Bits
2.Drill Bits with the Certificate of ISO9001
3.Recieve Many Good Feedback
Model No.: IADC417-637
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294
Model No.: GD
Features: 1.Welectric grinder,e have different kinds of this machine,
2.if you have interest,contact:
3.Barbara at shwpcd.com
Model No.:
Features: Masonry Drill bit set
made of hign carbon steel wiyh ind grade cabide tip for long life
for use with percussion drills
Model No.: DL112-114
Features: 1.Longer than conventional length 60MM (Total length:75MM)
2.Higher levels of diamond material
3.Exported to 80 countries
Model No.: FT-DB-001
Features: YCHSS002 HSS Twist Drill Bits, Available in Various Surface Finishes, OEM Orders are Accepted
Model No.:
Features: oil and gas equipment
1Certified by ISO9001&API 7-0719
2Covers all IADC codes
3Used for oil and gas,mining,geothermal field
Model No.: SKH1136
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.: Model:DIN347
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: ss1913
Features: 1 PDC cutters for drilling bits
2 Extremely high wear resistance
3 widely used for various drilling bits