How to Use Pearldrill Hole Drilling Casing Bits System Crown Ring Bit 118 Double Casing Drilling Bit
Price
Min. Order Reference FOB Price
1 Piece US$60.00-650.00 / Piece
Sepcifications
- After-sales Service Provide
- Warranty Provide
- Certification CE, ISO 9001:2000
- Standard AISI, ANSI, GB
- Surface Treatment Polishing
- Manufacturing Process Forging
- Material 42CrMo Steel
- Transport Package Original Package with Wooden Cases
- Specification 65mm, 105mm, 115mm
- Trademark Pearldrill
- Origin China
- Carbide Teeth Yk05
- Weight(Kg) 3
- Condetion New
- Usage Well Drilling, Coal, Ore, Water Well
- Machine Type Casing Bit
- Shank DHD3.5, Cop, Ql, SD, Numa, Mission
- Formation Soft, Medium Soft, Hard, Medium Hard, Very Hard
- Video Outgoing-Inspection Provided
- Machinery Test Report Provided
- Applicable Industries Building Materialconstruction Works Energy Mining
Product Description
Casing bit characteristics: 1.Long service life: carbide ball teeth, strength≥ 2800N, hardness (HRA) ≥92 2.It has the advantages of high drilling quality, fast driving speed, high working efficiency and long service life 3.External waveform thread connection, the wind pressure is ...
