J.B Machinery (Ningbo) Co., Ltd.
4Blades PDC Drill Bits Anchor Coupling,Self Drilling Anchor Accessories Blades Bits,Anchor Nut Plate Drag Drill Bits
J.B Machinery (Ningbo) Co., Ltd.
4Blades PDC Drill Bits Anchor Coupling,Self Drilling Anchor Accessories Blades Bits,Anchor Nut Plate Drag Drill Bits
| Unit Price: | USD 5 / Piece/Pieces |
|---|---|
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Min. Order: | 300 Piece/Pieces |
Model No.: JBR3251FBL
Brand: J.B
Applicable Industry: Other
Status: New
Types Of: Rotary Drilling Rig
Place Of Origin: China
Warranty Period: 1 Year
Marketing Type: New Product 2019
Mechanical Test Report: Provided
Video Factory Inspection: Provided
Certification: ISO 9001:2008
Condition: New
Packaging: plywood cese
Transportation: Ocean,Land,Air
Place of Origin: China
Port: Ningbo,Shanghai
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Key Specifications:
J.B Drill Bits have great reliability, powerful drilling capacity but low operating cost. High quality materials and professional design, as well as advanced manufacturing technologies result in fast penetration, good performance and long service life. Our drilling tools are widely used for drilling and quarrying in mining industries and other construction fields.
| No. | Products | Nominal Thread | Hole Diameter mm | Article Regular |
| 1 | 4 Blades Bit with drop centra | R32 | 51 | JBR3251FBL |
| 2 | 76 | JBR3276FBL | ||
| 3 | 90 | JBR3290FBL | ||
| 4 | R38 | 76 | JBR3876FBL | |
| 5 | 90 | JBR3890FBL | ||
| 6 | R51 | 90 | JBR5190FBL | |
| 7 | 115 | JBR51115FBL |
| Raw Material | Production Process | Surface Treatment |
| Carbon steel | Machining | Antirust |
| Alloy steel | water glass investment casting | Electro-galvanized |
| Stainless steel | Silica sol investment casting | Spray-paint |
| Carbide | Forging | Black coating |
| Welding | Dacromet |
Product Categories : Geotech Accessories > 4 Blades Drill Bits
