PDC coal drill for bolt mesh support,coal mine,coal bed,coal seam,construction,building etc drilling
25,28,32,42,43,45,64mm
Port: Zhengzhou or any Chinese port
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 10000 Piece/Pieces per Month Can be enhance
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: in carton or as requested
Delivery Detail: within 3~15 days
PDC coal drill are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings.
PDC Drill For Coal Mining
we could do 2 wings of 1/2PDC and 2 wings
we have different size Φ27mm Φ28mm Φ32mm Φ42mm
Type | D(mm) | H(mm) | Wing Quantity | PDC cutter | Waterpore | ||
| Shape | Quantity | Quantity | D(mm) | ||||
| MG-H-2 | 25,28 | 48 | 2 | half | 1 | 1 | 5 |
| MG-W-2 | 25,28 | 48 | 2 | whole | 2 | 1 | 5 |
| MG- H-1 | 30 | 48 | 2 | half | 1 | 1 | 5 |
| MG-W-2 | 30 | 48 | 2 | whole | 2 | 1 | 5 |
| MG- H-2 | 32 | 48 | 2 | half | 1 | 1 | 5 |
| MG-W-2 | 32 | 48 | 2 | whole | 2 | 1 | 5 |
| MG- H-3 | 42 | 60 | 3 | half | 3 | 3 | 5 |
Special Design is available upon customer's request.
Model No.: 114mm FA 547G TCI tricone button ...
Features: 1 With API and ISO9001
2 High quality
3 Various of model and dimension available
4 Fast drilling rate
5 competitive price
Model No.:
Features: 1. good wear ability
2.better impact toughness
3.percussion drilling
Model No.:
Features: 1)215.9mm tungsten carbide tipped drill bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 pc
Model No.: 8 1/2" *4" GIC 280
Features: 1.API &ISO9001 certificated
2.manufacturer. design and produce as request,with competitive price
Model No.: VD12032FLJ
Features: 1.DC blower:12032FLJ
2.Hign efficiency,low nosie
3.CE ,CCC.ROHS ISO9001-2000 Certification
4.supply dual voltage;
5.OEM
Model No.: 0.8-3.5m
Features: Pine wooden cable drums are practical and durable,also the elasticity and permeability is strong.The diameter is from 0.8-3.5m.
Model No.: 23
Features: 1.The best high speed steel.
2.Our company is the leading enterprises.
3.OEM to many famous brand.
Model No.: YT-097
Features: tools_resin filled Zero tolerance wheel
Diameter:50mm/75mm/100mm
High quality and competitive price
Model No.:
Features: Jobber Length Drills,Fractional Sizes
HSS, 118 split Point; M35, 135 split point
Right hand cutting direction.
Model No.: HA116/117
Features: 1.specialized in tricone bits
2.cover all IADC codes
3.Color: can be as you like
4.Moq:1 piece
Model No.:
Features: MASONRY DRILL
MATERIALS:45# CARBON STEEL, HIGH SEPEED STEEL
SURFACE TREATMENT:ZINC PLATED,NICKEL PALTED,
Model No.:
Features: specialized in off-standard cemented carbide products and some standard cemented carbide products including saw blades etc...