1.Carbide coal drilling bits
2.with various Grade and Type
3.fresh raw material
4.good quality& price
5.fresh raw material.
Port: shanghai,guangzhou,chongqing
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 11000 Kilogram/Kilograms per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact Supplier
Packaging Detail: in cartons. carton dimension=(42*21*14)cm3
Delivery Detail: in 30 days.
General carbide coal mining tools
Grade:YG4C\YG8C\YG9C\YG10C\YG11C\
YG13C\YG15C\YG16C\ZD10U\ZD15\ZD30 etc.
Type:M10,M11 for making rotary drill bits for coal and soft rock formations\
M12,M13,M14,M19,M20,M21,M23,M24MX for making auger tups in excavators ,etc.
We also design and manufacture productions according to our customers' specifications.
General carbide coal mining tools
Grade:YG4C\YG8C\YG9C\YG10C\YG11C\
YG13C\YG15C\YG16C\ZD10U\ZD15\ZD30 etc.
Type:M10,M11 for making rotary drill bits for coal and soft rock formations\
M12,M13,M14,M19,M20,M21,M23,M24MX for making auger tups in excavators ,etc.
We also design and manufacture productions according to our customers' specifications.
Model No.: Diameter(in):3-7/8,8-1/2,9-7/8,12...
Features: 1.Oil and Gas PDC bit manucaturer
2.PDC bit IADC M123/122,M223/243/232,M323/333,M423,M841
3.For oil/gas/petroleum
Model No.: PDC drill bit NW series
Features: 1.water well & geothermal well drilling tool
2.PDC drill bit drilling tool with top grade PDC cutter,fast drilling efficiency
Model No.: Matrix PDC drill bit MNW series
Features: 1.Matrix PDC drill bit Manufacturer
2.Matrix PDC drill bit for water well,geothermal well, dam grouting, blasthole,construction
Model No.: TC drag bit
Features: 1.TC drag bit Manufacturer
2.TC drag bit designed for soft formations
3.Chevron & Step drag bit available
Model No.: TC drag bit
Features: 1.Tungsten carbide drag bit
2.TC tungsten carbide drag bit designed for soft formations
3.Chevron & Step drag bit available
Model No.: PDC non-core drill bit,3,4,5,6win...
Features: 1.PDC non-core bit Manufacturer
2.PDC non-core bit with top grade PDC cutter
3.PDC non-core bit,3,4,5,6 wing available
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond drill bit
2.Diamond drill bit for mining,geological exploration
3.Diamond drill bit BQ,HQ,NQ,PQ
4.Fast delivery bit
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond core drill bit BQ,HQ,NQ,PQ
2.Diamond core drill bit for mining,geological exploration
3.Impregnated/surface-set bit
Model No.: PDC blade bit MQZ series
Features: 1.PDC blade bit with premium PDC cutter
2.PDC blade bit for soft to medium hard formations
3.PDC blade bit advanced design
Model No.: PDC button bit MDP series
Features: 1.PDC button bit Manufacturer
2.PDC button bit for well,geothermal,dam construction
3.PDC Bit:56,60,65,76,94,113,133,153mm
Model No.: coal rock drill,rock coal drill s...
Features: 1.Two wing Coal mining bit
2.OEM tungsten carbide coal bit
3.Two wing Coal bit with best price,long life,fast delivery
Model No.: PCD roof drill bit MG series
Features: Polycrystalline diamond PCD anchor shank bits/PCD roof drill bit for roof bolter,bolt mesh support,coal mine,coal bed,coal seam