Contact Platform Support
Help Center
Home > Manufacturing & Processing Machinery > Mining Machinery > Mining Machinery Parts > Best Selling 28mm 42mm 43mm Coal Mine Drill Bit
US$ 1 - 500
MOQ: 5 Pieces
Key Specifications
Get Latest Price
Place of Origin:
Henan, China
Brand Name:
ZM
Model Number:
Made-to-order
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Shenzhen etc.
Delivery Detail:
Delivery time depends on order quantity.
Related Products
-
Rock Drill Bits Coal Auger BitUS$ 1 - 20MOQ: 10 Pieces -
Rock Drill Bits Coal Mining BitUS$ 1 - 20MOQ: 10 Pieces
-
Coal Mine Drill Bit of Coal Mining ToolUS$ 1 - 20MOQ: 10 Pieces
-
Coal Bits/coal Mining Bits/tungsten Carbide Drill BitUS$ 1 - 20MOQ: 10 Pieces
-
Coal Bits/coal Mining Bits/tungsten Carbide Drill BitUS$ 1 - 20MOQ: 10 Pieces
Place of Origin
Henan, China
Brand Name
ZM
Model Number
Made-to-order
Type
Drill Bit
Machine Type
Drilling Tool
Certification
Other, ISO9001
Material
Carbide
Processing Type
Casting
Use
Well Drilling
Specifications
Coal mine drill bit -1.Reliable quality
2.Reasonable price
3.Long life and full model
4.Be certified by ISO9001
best selling 28mm 42mm 43mm coal mine drill bit
Applications: apply to the anchor-network support hole drilling in coal mine, hydraulic project. Etc.
Characteristics:
- High wear resistance and impact-resistance toughness.
- To repeat repair & greaning are not necessary, long drill life.
- High efficiency could be promoted sharply in penetration of high-medium hard rock formation.
- Labour intensity could be reduced.
- Rock formation to be suitable t:f=4-12
3 wings/ 2 wings
Product description:
The coal bits are mainly used in coal and mine drilling.
We can do different measures according to customer’s requirements.
Colliery Drilling Tools | Main Standard(mm) | |||
D | H | L | M | |
Thread joint | 27 | 44 | 17 | M14×1.5 |
27 | 54 | 17 | M12×1.75 | |
28 | 54 | 20 | M12×1.75 | |
29 | 52 | 18 | M14×1.5 | |
30 | 50 | 18 | M14×1.5 | |
32 | 52 | 22 | M14×1.5 | |
32 | 56 | 22 | M12×1.75 | |
Send Inquiry to This Supplier
* Email
Want the best price?
Post an RFQ now!
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People
You May Also Like
-
HRC58-65 HRC60 Weld Overlay Wear Resistant Bimetallic PlateUS$ 299.69 - 299.69MOQ: 1 Square Meter
-
6805150 Tilt Cylinder Bushing for BobcatNegotiableMOQ: 1
-
Robot Hardware Accessories Manufacture Thickness≤0.35mmNegotiableMOQ: 1 Set
-
Sofa CoverNegotiableMOQ: 1 Meter
-
Custom CNC MachiningNegotiableMOQ: 1 Meter
-
Drilling Equipments Drilling Fluids Vacuum DegasserNegotiableMOQ: 1 Set
-
Good Quality Tungsten Carbide Button InsertsUS$ 1 - 5MOQ: 100 Pieces
-
Airless Truck Tire Solid Vehicle Tire 17.5-25 20.5-25 for Mining Machine PartsUS$ 16 - 200MOQ: 1 Piece
-
Ball Mill Plant Used Automatic Feeding Electromagnetic Vibrating FeederUS$ 650 - 800MOQ: 1 Set
-
Api Oil and Gas Christmas Tree, Wellhead and Christmas Tree/X-mas Tree for Oil Well ControlUS$ 3000.00 - 3000.00MOQ: 1 Set
