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Button Drill Bits Thread Taper Bits
$5.00
≥500 Piece/Pieces
Options:
- Certification
- ISO 9001:2008
- Condition
- New
Basic Info
| Brand Name | J.B |
|---|---|
| Applicable industry | Other |
| status | New |
| Types of | Rotary Drilling Rig |
| Engine type | Diesel |
| place of origin | China |
Product description
Key Specifications:
Bottom hole: 51 to 110mm
Thread type: R32, R38, R51, etc.
Raw material: alloy, carbon, carbide, stainless
Production process: casting, forging, machining, welding
Surface treatment: antirust, electro-galvanized, spray-paint, black coating, dacromet
J.B drill bits are suitable for various ground condition. J.B drill bits have great reliability, powerful drilling capacity but low operating cost. It is especially fast and efficient when drilling in hard and medium-hard rock.
| No. | Products | Nominal Thread |
Hole Diameter mm |
Article Regular |
| 1 | Button Bit | R32 | 51 | JBR3251BB |
| 2 | 76 | JBR3276BB | ||
| 3 | R38 | 76 | JBR3876BB | |
| 4 | 90 | JBR3890BB | ||
| 5 | R51 | 90 | JBR5190BB | |
| 6 | 100 | JBR51100BB | ||
| 7 | 115 | JBR51115BB | ||
| 8 | 130 | JBR51130BB | ||
| 9 | T30 | 51 | JBT3051BB | |
| 10 | 76 | JBT3076BB | ||
| 11 | T40 | 76 | JBT4076BB | |
| 12 | 90 | JBT4090BB | ||
| 13 | T76 | 130 | JBT76130BB | |
| 14 | 150 | JBT76150BB |
| 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 |
1. ISO9001 / ISO14001/ DIN EN ISO3834-2 Certificated to guarantee good quality.
2. Digitalized management System (CRM, ERP, MES) contribute to on-time Delivery.
3. Rich engineering experience to help you get cost-down solution.
Button Drill Bits Thread Taper Bits
$5.00
≥500 Piece/Pieces
Options:
- Certification
- ISO 9001:2008
- Condition
- New
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