| Payment Type: | L/C,T/T |
|---|---|
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Delivery Time: | 60 Days |
Basic Info
Model No.: JBR3251FBL
Certification: SGS, ISO 9001:2008
Condition: New
Additional Info
Packaging: plywood cese
Transportation: Ocean,Land,Air
Product Description
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 |
CONTACT US
J.B Machinery (Ningbo) Co., Ltd.
Contact Person: Peggy Xing
Phone：86-574-89258631
Fax：
Address: Guoyichang, Hengxi, Yinzhou, Ningbo, Zhejiang,Ningbo,Zhejiang
.png)
Contact Now