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| Warranty: | 1 Year |
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EWN Fine Boring Head Boring Tool
* One division for adjustment is 10μm on diameter.
* High precision internal lead screw with inner lubrication is free from the effects of chip, featuring high durability.
* EWN finish boring head is suitable for finish boring with working ranges from 20mm to 202mm.
* Coolant nozzle easily cools the insert, prolonging insert use
| Product Name | EWN Small Diameter Boring Head |
| Material | Stainless Steel |
| Boring Range | 20mm-202mm |
| Inset Holder | ENH Inserts |
How to match the boring shank with boring head?
We need to know the following three points: 1. boring range 2. effective machining depth 3. what machine tool
Then we can calculate the size of the tool handle and boring head with the tool handle of BT40 for the hole with machining depth of 135 and boring depth of 47.
First of all, we need to know that CBH40-55 boring head is required for boring 47 holes, and its corresponding tool handle interface is LBK4.
We will use effective machining depth 135 - boring head depth 47+mechanical groove+empty cutter
We know that the mechanical slot BT30 is 20, BT40 is 25, BT50 is 35, and it is BT30+2 BT40+2 BT50+3
If the effective machining depth is 135, select BT40-LBK4-115+CBH40-55 boring cutter 115+47-28=134mm
Shandong Ounuowei CNC Tool Co., Ltd, founded in 2014, was a Sino-Taiwan Jiont-Venture.has 12 production lines, speciallized in production of machine tools and accessories.
We mainly produces various of CNC tool systems such as CNC tool holders, live centers, spring collets, boring heads, milling chucks,drill chucks, pull studs and other machine accessories which are sold to Australia, South Africa, United States,Russia, Europe, Middle Asia, South America and Southeast Asia, and more than fifty countries and regions.Welcome to visit our factory.
Our Services & Strength
1. Guarantee quality which mainly embodied in real accuracy.
2. Huge production capacity to ensure in time delivery
3. Manufacture that can accept OEM service.
4. Professional sales team and engineers.
5. Sufficient experience in domestic and international sales
6. Prompt reply which response in 15 minutes
7. Never stop in innovating and improving
1.Factory direct price.
2.Nice quality.
3.Quick shipping within 5 days.
4.No moq , 1pc ok . Small order welcome.
5.Online payment.
6.Support 7 days refund.
7.After sales services.
1.Q:Are you factory or Trade Company?
A. We are factory.
2.Q:Could you supply samples?
A. Yes, we can supply.
3.Q:Where do you export?
A:Our customers are mainly from North America, Europe, Southeast Asia, and other countries and regions around the world.
4.Q:Could you produce non-standard products?
A. Yes, we can. Please supply samples or drawing.
5.Why choose us?
Manufacture's price: We are manufacturer,all price are competitive factory price
Quality control:Our products are through precision test before shipping. We have 9 sets testing machine.
Service: 24 hours service all day round.Welcome to visit our factory for distribution and agent cooperation.
OEM & ODM:We accept OEM/ODM.
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