1.Tungsten carbide drill bit
2.Carbide dril bit with best quality carbide
3.Long life,fast delivery,competitive price
Port: Zhengzhou OR any ports as requested
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 300 Piece/Pieces per Week Can be enhance
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: In a carton or as requested.
Delivery Detail: Within 3~15 days after order confirm
Carbide Chisel drill bits widely used for coal mine, iron mine, quarry, geological exploration, water conservancy construction, electricity, traffic, tunnel, public work etc.
Part no | Bit diameter (D) | Taper | Hole | (d) mm | |
| mm | in | ||||
| Y130-722 | 30 | 1 3/16" | 7° | 2 | 22 |
| Y132-722 | 32 | 1 17/64" | 7° | 2 | 22 |
| Y134-722 | 34 | 1 11/32" | 7° | 2 | 22 |
| Y136-722 | 36 | 1 27/64" | 7° | 2 | 22 |
| Y138-722 | 38 | 1 1/2" | 7° | 2 | 22 |
| Y140-722 | 40 | 1 37/64" | 7° | 2 | 22 |
| Y142-722 | 42 | 1 21/32" | 7° | 2 | 22 |
| Y143-722 | 43 | 1 11/16" | 7° | 2 | 22 |
| Y144-722 | 44 | 1 47/64" | 7° | 2 | 22 |
| Y146-722 | 46 | 1 13/16" | 7° | 2 | 22 |
We also can produce and design as customer’s drawings/pictures/requested.
Model No.: KXD150-165 DTH bits
Features: DTH bits (down the hole bits)
Dia---160~165mm
Face--- flat,concave,convex
Pressure-- low,medium,high
1pcs+ 5 days
Model No.: FJ117
Features: 1.Specification:8 1/2" 215.9mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber rings
Model No.: GD1906
Features: 1,30 years experience in PDC bit manufacture
2,API&ISO
3,high quality with most competitive price
4,5 blades
Model No.:
Features: HIGH QUALITY STEEL BODY AND CARBIDE TIPS
Model No.:
Features: 1) Different sizes available
2) Tapered drill rods:
a) Raw materials: 55 SiMnMo, 95
Model No.: Diameter 56mm Diamond Drill Bit
Features: Diamond drill,applicable to Rail drilling machine.
Model No.:
Features: diamond core drill bit
ISO9001&14001
high quality and the lower price
OEM or produce according to your request
best service
Model No.: EBROOT9
Features: 1.Low noise rotary blower
2.Energy saving
3.Purify water and air and other pollutants efficiently
4.High efficiency...
Model No.: ss1913
Features: 1 PDC cutters for drilling bits
2 Extremely high wear resistance
3 widely used for various drilling bits
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: 537
Features: tricone inserted bits, TCI cone bit,steel tooth roller bit ,milled tooth
certified by ISO9001&API
Reliable bearing system
be
Model No.: DNHL
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment