1.tungsten carbide drill bit
2.OEM tungsten carbide drill bit,ISO9001
3.good feedback&best price tungsten carbide drill bit
Port: ningbo or any Chinese port
Minimum Order Quantity: 2 Piece/Pieces
Supply Ability: 10002 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: wooden case
Delivery Detail: 1-15days after ordered time
ISO tungsten carbide drill bit/chisel bit /button bit/cross bit
the featured about chisel bit:
The chisel drill bit is made from grade hard alloy and special steel, and generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm.
It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
specifications available:
Drill Type | Bit diamater (D) | Taper | Whter hole | (d) mm | Part no | |
| mm | in | |||||
| 30 | 1 3/16" | 7° | 2 | 22 | Y130-722 |
| 32 | 1 17/64" | 7° | 2 | 22 | Y132-722 | |
| 34 | 1 11/32" | 7° | 2 | 22 | Y134-722 | |
| 36 | 1 27/64" | 7° | 2 | 22 | Y136-722 | |
| 38 | 1 1/2" | 7° | 2 | 22 | Y138-722 | |
| 40 | 1 37/64" | 7° | 2 | 22 | Y140-722 | |
| 42 | 1 21/32" | 7° | 2 | 22 | Y142-722 | |
| 43 | 1 11/16" | 7° | 2 | 22 | Y143-722 | |
| 44 | 1 47/64" | 7° | 2 | 22 | Y144-722 | |
| 46 | 1 13/16" | 7° | 2 | 22 | Y146-722 | |
Notes:Non-standard also can be available as your requirements.
Model No.: ph2
Features: 1.D#:0#
2.B:6.35mm
3.VERLENGTH:5Omm
4.PC/CTN:1000
5.NW/GW:15/16
Model No.: ph2
Features: D#:3
B:5mm L:127
PC/CTN:1200
NW/GW:18/19
Model No.: HA537G
Features: 1.Specification:8 1/2'' 215.9mm
2.IADC:537
3.material:tungsten carbide
4.WOB:0.50~1.05 KN/mm
5.sealing:rubber rings
Model No.: GA625GY
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.: HA437
Features: 1.Specification:9 7/8'' 250.8mm
2.IADC:437
3.material:tungsten carbide
4.WOB:0.35~0.95 KN/mm
5.sealing:rubber rings
Model No.: HA517
Features: 1.Specification:6 1/4'' 158.8mm
2.IADC:517
3.material:tungsten carbide
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber rings
Model No.: HA517
Features: 1.Specification:9 7/8'' 250.8mm
2.IADC:517
3.material:tungsten carbide
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber rings
Model No.: ph2
Features: 1.D#:1 B:5mm
2.VERLENGTH:25mm
3.PC/CTN:1200
4.NW/GW:9/10g
Model No.: ph2
Features: 1.D#:0#
2.B:6.35mm
3.VERLENGTH:5Omm
4.PC/CTN:1000
5.NW/GW:15/16
Model No.: ph2
Features: 1.D#:0#
2.B:6.35mm
3.VERLENGTH:5Omm
4.PC/CTN:1000
5.NW/GW:15/16
Model No.: ph2
Features: 1.D#:0#
2.B:6.35mm
3.VERLENGTH:5Omm
4.PC/CTN:1000
5.NW/GW:15/16
Model No.: ph2
Features: 1.D#:0#
2.B:6.35mm
3.VERLENGTH:5Omm
4.PC/CTN:1000
5.NW/GW:15/16