Johnson Tools Manufactory Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000pcs per month |
| Delivery Time | 25-55days |
| Packaging Details | Plastic box, Paper box |
| Materials | Metal Bond |
| Application | Granite, Marble, and other Stones |
| Size | 30mm-70mm |
| HS Code | 8207501000 |
| Machine: | Core Drilling Machines or Hand Machines |
| Segment Type | Normal Type, Crown (or Ring) Segment Type |
| Brand Name | JOHNSON TOOLS |
| Model Number | BGB |
| Certification | SGS, GB |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000pcs per month |
| Delivery Time | 25-55days | Packaging Details | Plastic box, Paper box |
| Materials | Metal Bond | Application | Granite, Marble, and other Stones |
| Size | 30mm-70mm | HS Code | 8207501000 |
| Machine: | Core Drilling Machines or Hand Machines | Segment Type | Normal Type, Crown (or Ring) Segment Type |
| Brand Name | JOHNSON TOOLS | Model Number | BGB |
| Certification | SGS, GB | Place of Origin | CHINA |
| High Light | Diamond Core Bit ，Concrete Core Drill Bit | ||
Silver Welded Diamond Drill Bit For Stone With 50mm Working Length , Middle Size
Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite, marble, sandstone, limestone, etc. Made for countertop, kitchen or any other stone fabrication applications.
PRODUCT DETAILS :
Outer diameter: 30mm~70mm.
Shaft: 3/8” shaft, 1/2” shaft, M14 thread or 5/8“-11 thread
Working length: 50mm (2 inch).
Segment Height: 8mm.
Suitable: wet drilling.
Other style and size can be ordered.
Detais spec.:
| Diameter | Teeth No. | Segment Dimension | Working Length | |
| MM | Height | Thickness | ||
| 30 | Crown | 8 | 3.0 | 50 |
| 32 | Crown | 8 | 3.0 | 50 |
| 35 | Crown | 8 | 3.0 | 50 |
| 38 | 4 | 8 | 3.0 | 50 |
| 40 | 4 | 8 | 3.0 | 50 |
| 42 | 5 | 8 | 3.0 | 50 |
| 45 | 5 | 8 | 3.0 | 50 |
| 51 | 6 | 8 | 3.0 | 50 |
| 55 | 6 | 8 | 3.0 | 50 |
| 60 | 7 | 8 | 3.0 | 50 |
| 65 | 7 | 8 | 3.0 | 50 |
| 70 | 7 | 8 | 3.0 | 50 |
FAQS
1) Can you company accept OEM?
We accept OEM orders for all products, as well as buyers' logos.
2) Quality Control?
Each product is strictly checked by of QC dept. We have completed file data in our computer which listed the whole processing of each order. Once the quality of sample order confirmed by clients, we will keep the same formula in the following orders. 15years producing experience, we will bring the most suitable products based on different markets.
3) Shipping Methods?
Air Freight when gross weight is above 45kg and less than 500kg. Fast delivery
Sea Freight when the gross weight is above 100kg. Cheaper freight charge.
Courier (TNT, DHL, FedEx, Ups, etc). Small try order, door to door service.
4) Minimum Order and Delivery?
Minimum order: negotiable.
Delivery: 15 to 45 days. Based on the quantity per order.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2000
Total Annual:
8Million-10Million
Employee Number:
>100
Ecer Certification：
Verified Supplier
Since 2000 year, Our company Johnson Tools Manufactory Co., Ltd started to manufacture and export diamond tools for Stone Working and Construction Industry for worldwide countries. Since 2005 year, we established our own import and export company, named Johnson Import and... Since 2000 year, Our company Johnson Tools Manufactory Co., Ltd started to manufacture and export diamond tools for Stone Working and Construction Industry for worldwide countries. Since 2005 year, we established our own import and export company, named Johnson Import and...
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