chisel bit
ISO9001 and ISO14001
high quality and the lower price
OEM or produce according to your request
best ervice
Port: QingDao
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: wooden case or carton
Delivery Detail: 15 days
Chisel bits
The chisel bit is made from grade hard alloy and special steel, 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.
Drill Type | Bit diamater (D) | Taper | Whter hole | (d) mm | Part on | |
| 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 | |
For more detailed specifications or catalog please feel free to contact with us.
Model No.: 12 1/4"
Features: 1.API &ISO
2.20 years experiences in drilling equipment export
3.used for water well and oil filed
Model No.: All types
Features: We are leading manufacturer of rock drill bit, chisel bit, cross bit, button bit in China for many years.
With ISO certificate
Model No.: 65L.75L.95L.
Features: Glass diamond drill bits 1. Original manufacturer
2. High drilling efficiency
3. Competitive price
4. ISO9001 & OEM
Model No.: any model
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.:
Features: HSS twist drill bits
Brand name :Chengxin Brand
MOQ:10 units
Certificate :ISO:9001:2000CE
Machine Type:Drilling Machine
Model No.: PDC non-coring bit 1
Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved
Model No.: IADC114-217
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.Tel:008615132793294
Model No.:
Features: tungsten carbide core drill bit:
virgin or recycled carbide as DIN
used in machines, custom made, special solution for you
Model No.: 32mm
Features: 1)Expert manufacturer of Tungsten Carbide Chisels
2)Tungsten carbide chisels with ISO9001
3)High drilling speed and long life
Model No.: 65L.75L.95L.
Features: Glass diamond drill bits 1. Original manufacturer
2. High drilling efficiency
3. Competitive price
4. ISO9001 & OEM
Model No.:
Features: HSS twist drill bits
Brand name :Chengxin Brand
MOQ:10 units
Certificate :ISO:9001:2000CE
Machine Type:Drilling Machine
Model No.: PDC non-coring bit 3
Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved