Audited Supplier
Coating
Spiral Tooth
Insert Type
Alloy
Internal R Milling Cutter
3.4
R0.3
4
50
4
Processing Cast Iron, Steel, Stainless Steel and O
SUER
Carton Box
Jiangsu, Changzhou
8207709000
Product Description
| Name | Letter | Blade diameter d | Inner R angle | Handle diameter D | Total length L | Number of blades | Order number |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3.4 | R0.3 | 4 | 50 | 4 | NFG034R03-040504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R0.5 | 4 | 50 | 4 | NFG030R05-040504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2.5 | R0.75 | 4 | 50 | 4 | NFG025R075-040504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R1 | 4 | 50 | 4 | NFG020R1-040504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 1.5 | R1.25 | 4 | 50 | 4 | NFG015R125-040504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 4 | R1 | 6 | 50 | 4 | NFG040R1-060504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R1.5 | 6 | 50 | 4 | NFG030R15-060504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R2 | 6 | 50 | 4 | NFG020R2-060504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R2.5 | 8 | 50 | 4 | NFG030R25-080504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R3 | 8 | 50 | 4 | NFG020R3-080504-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R3.5 | 10 | 60 | 4 | NFG030R35-100604-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R4 | 10 | 60 | 4 | NFG020R4-100604-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R4.5 | 12 | 60 | 4 | NFG020R45-120604-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R5 | 12 | 60 | 4 | NFG020R5-120604-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R6 | 14 | 75 | 4 | NFG020R6-140754-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R0.5 | 4 | 50 | 2 | NFG030R05-040502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2.5 | R0.75 | 4 | 50 | 2 | NFG025R075-040502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R1 | 4 | 50 | 2 | NFG020R1-040502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 1 | R1.5 | 4 | 50 | 2 | NFG010R15-040502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 4 | R1 | 6 | 50 | 2 | NFG040R1-060502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R1.5 | 6 | 50 | 2 | NFG030R15-060502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 2 | R2 | 6 | 50 | 2 | NFG020R2-060502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 1 | R2.5 | 6 | 50 | 2 | NFG010R25-060502-SE |
| Alloy Internal R milling cutter for Processing Steel part | NFG | 3 | R2.5 | 8 | 50 | 2 | NFG030R25-080502-SE |
Internal R milling cutter refers to a milling cutter with a fillet radius (R angle) on the cutting edge, which is suitable for arc transition, inner cavity processing or complex contour cutting in alloy steel parts processing. It is widely used in molds, mechanical parts and other fields, and can effectively avoid stress concentration at sharp corners and improve part strength and fatigue life.
Sharp but tough cutting edge: Alloy steel has high hardness, and the cutting edge needs to take into account both sharpness and impact resistance. Usually, the optimized rake angle and cutting edge processing technology are adopted.
Fillet radius (R angle): R angle transition design improves the surface quality of the workpiece, while avoiding tool stress concentration, effectively extending the tool life.
Deep chip removal groove design: According to the chip characteristics in alloy steel processing, the groove design optimizes chip removal performance and prevents chip blockage.
Negative rake angle design: Appropriate negative rake angle improves the impact resistance and cutting stability of the tool.
Sharp but tough cutting edge: Alloy steel has high hardness, and the cutting edge needs to take into account both sharpness and impact resistance. Usually, the optimized rake angle and cutting edge processing technology are adopted.
Fillet radius (R angle): R angle transition design improves the surface quality of the workpiece, while avoiding tool stress concentration, effectively extending the tool life.
Deep chip removal groove design: According to the chip characteristics in alloy steel processing, the groove design optimizes chip removal performance and prevents chip blockage.
Negative rake angle design: Appropriate negative rake angle improves the impact resistance and cutting stability of the tool.
Sure Tools (Changzhou) Co., Ltd. is a company that integrates the research and development, production and sales of high-end cutting tools. The cutting tools produced by our company cover the processing needs of different materials and different processes. They have been widely used in aerospace, automotive industry, medical equipment, communication equipment, mechanical equipment, mold industry and electronics industry. Sur Tools (Changzhou) Co., Ltd. has always regarded product quality and integrity as the foundation of the company's survival and development. Based on the principles of efficiency and innovation, we jointly create the development of the industry, and cultivate a professional service team with excellent management and excellent corporate culture to meet customer needs.In terms of customer service, Suer Tools (Changzhou) Co., Ltd. Always adheres to the service concept of "customer first" and provides customers with comprehensive technical support and after-sales service. The company has an experienced and skilled professional service team that can respond quickly to customer needs and provide customized solutions for customers. In addition, the company also regularly organizes technical training and technical exchange activities to help customers improve their tool use skills and achieve more efficient production and processing.
Looking to the future, Suer Tools (Changzhou) Co., Ltd. Will continue to adhere to the corporate purpose of "quality first, innovation-driven, service first", and strive to become a global leading high-end tool manufacturer and service provider. The company will meet customer needs with better products and services, promote industry development, and contribute to the goal of achieving a strong manufacturing country.
1.Are you a trading company or manufacturer?We are a professional manufacturer.
2: We are not sure if your cutting tools are suitable for our work.
Please do not worry, click the contact form, and please describe your needs in detail, our technical engineer will contact you after receiving it. Free.
3. When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
4. How long does the whole procedure be worked out?
After you place an order, the production handling time is about 15 days.
5.Where is your factory located?
We are in No. 21Dongzhuangshang, Chishang Community, Xixiashu Town, Xinbei District, Changzhou City
6.How about your stock?
We have large quantity products in stock, regular types and sizes are all in stock.
7.What kinds of payment items do you accept?
We are a direct tooling manufacturer, and T/T transfer is available. For the sample with a small amount, we can also accept credit cards, papal, western union, etc.
8.Is there a price list?
Feel free to contact our sales to get the last price list and offer.
