1. This drill bit can drill fast;
2. Longer service life;
3. High efficiency;
4. More than 24 years professional experiences.
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, usuallly within 30 days.
Diamond drill bits
The drill bits can be divided into natural diamond drill bits and man-made diamond bits, the mosaic modes including surface setting, impregnated setting and mix-holding setting. It is an essential tool in drilling hard formation, and performs excellent in nonferrous metal, hydrogeologic prospecting and other fields. Users can choose different kinds of crown shape of drill bits and mosaic method of diamond according to the property and structure of formation.
Diamond non-coring drill bits
Name: Impregnated Natural diamond drill bits
Article No.: TYW
The natural diamonds are setting inside the body. It is applicable for the broken hardness rock.
Name: Mix-holding Natural diamond (set on the surface and inside) drill bits
Article No.: THW
Feature:
The natural diamonds are mix-holding on the surface and body, as to be applied to the whole formation and also the complex formation.
Name: Surface inlay natural diamond (set on the surface) drill bits
Article No.: TBW
Feature: The natural diamonds are setting on the surface, as to have high drilling efficiency and long service life in whole formation and formation without obvious fracture.
Name: Impregnated man-made diamond drill bits
Article No.: RYW
Feature: The man-made diamonds are setting inside the body. It is affordable to drill the hard rock.
Name: Surface inlay man-made diamond (set on the surface) drill bits
Article No.: RBW
Feature:Man-made diamonds are setting on the surface of the body. It is affordable to drill the hardness rock.
| Size | Waterpore Diameter(mm) | ||||
| Diameter(mm) | Height(mm) | Top | Flank | ||
| 60 | 125 | 3 | 11+2 | 3 | 8 |
| 75 | 125 | 3 | 8 | ||
| 94 | 125 | 4 | 10 | ||
| 113 | 135 | 3 | 13+2 | 4 | 10 |
| 133 | 135 | 3 | 16+2 | 4 | 10 |
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Model No.: All types
Features: stepped drag bits
1.Type:chevron and stepped
2.wing:2,3,4 wingsp
3.High quality stepped drag bits
4.water well drag bit
Model No.:
Features: Used for geological drilling, investigating geological state of the dam, survey of the foundation works of building
Model No.: NQ
Features: 1.Expert Manufacturer of PDC Matrix Drill Bits
2.Drill Bits with the Certificate of ISO9001
3.Recieve Many Good Feedback
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: SDB-drill
Features: sinter stone bits
1)sinter stone drill bit
2), Fast drilling Long life span
3), Affordable prices
2),Stable pe
Model No.: 30801
Features: Flat Bit with Curved Cutter
good for cutting smooth hole
Model No.: DNTF
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Super Fast drilling
2.with roof segments 10mm height
3.approved UKAS certification
Model No.: GLDE
Features: Diamond Core Drilling Bits for Glass
Standard Drills with Self-Centering Spindle(dia.3~130mm)