1.Increased penetration rate
2.long service life;low drilling cost
3.Excellent straghtness and hole clean quality
4.ISO:9001
Port: shenzhen
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Payment Terms: L/C,D/P,T/T
Contact Supplier
Packaging Detail: wooden box or as clients'requirement.
Delivery Detail: Within 10 days or as order quantity
Drag Bit With 3 wings/Step drag bit
Step drag bit: three wings step drag bit, four wings step drag bits;
Drag bits diameter:76mm to 445mm;
Drag bits thread sizes: :2 3/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 6 5/8” API Reg, etc;
Model No.: MG series
Features: 1.Roof bolting bits manufacturer
2.PDC roof bolting bits for bolt mesh support,coal mine,coal bed,coal seam,construction,dam
Model No.: Oil drill bit MQZ series
Features: 1.Diamond oil drill bit
2.Diamond oil drill bit for Oilfield,Oil/Gas,Petroleum drilling
3.Diamond oil drill bit long life
Model No.: Drag bit GD series
Features: 1.TC Drag bit Manufacturer
2.TC Drag bit drilling faster&efficiency
3.Chevron & Step TC drag bit
4.TC Drag bits fast delivery
Model No.: PDC blade bit MQZ series
Features: 1.Oil drill bit manufacturer
2.Tungsten carbide sintered matrix pdc oil drill bit
3.Fast delivery
4.Competitive Price
Model No.: PDC anchor shank coal bit MG seri...
Features: 1.PDC anchor shank coal bit
2.PDC anchor shank coal bit for bolt mesh support,coal mine,coal bed,coal seam
3Long life coal bit
Model No.: drill bit,3,4,5,6wing available
Features: 1.Geological drill bit Manufacturer
2.PDC geological drill bit fast drilling efficiency
3.Geological drill bit fast delivery
Model No.: Non-coring bit NW series
Features: 1.Non-coring bit Manufacturer
2.PDC non-coring bit with top PDC cutter
3.Matrix body non-coring bit fast drilling,more durable
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 button bit MDP series
Features: 1.PDC button bit Manufacturer
2.PDC button bit for well,geothermal,dam construction
3.Tungsten carbide sinter matrix PDC bit
Model No.: PDC drill bit MNW series
Features: PDC drilling bit 4 wings tungsten carbide body 75mm
PDC drilling bit can do 3 wings,4 wings,5 wings,6 wings
Diameter 50~215mm
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond core drill bit
2.Diamond core drill bit for quartzite/concrete/marble/granite drill
3.Fast delivery core drill bit
Model No.: 7 degree - button bits
Features: 7 degree - button bits/button bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bits/drilling bits.