Iscar
Iscar SVJNR 2020K-12F 3601862
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Iscar SVJNR 2020K-12F Turning Toolholder – CNC External Turning
The Iscar SVJNR 2020K-12F is a precision external turning toolholder for CNC lathes. Designed for VNMG carbide inserts, this right-hand toolholder provides excellent rigidity, stable cutting performance, and superior surface finish. With a 20 × 20 mm shank and 125 mm functional length, it is ideal for medium-duty turning applications on steels, stainless steels, and cast iron.
Key Features
- Toolholder type: SVJNR – designed for VNMG inserts
 - Hand of tool: Right-hand (R) version
 - Shank size: 20 × 20 mm for rigid and stable cutting
 - Functional length: 125 mm – compact and precise design
 - Head length: 25 mm
 - Functional width: 25 mm
 
Applications
- External turning and facing on CNC lathes
 - Compatible with ISO-standard VNMG carbide inserts
 - Machining of steels, stainless steels, and cast iron
 - Used in precision engineering, production, and general machining
 
Note: Price is for 1 individual toolholder.
*Box appearance may vary depending on older or newer stock batches.*
                      
                        
                        
                          Materials
                        
                      
                      
                    
                    Materials
Carbide
                      
                        
                        
                          Shipping & Returns
                        
                      
                      
                    
                    Shipping & Returns
For shipping see Shipping Policy
For Returns, see Refund Policy

What we guarantee
We ensure our customers receive top-tier technical support, certified original products, and quick delivery, all designed to maximize operational uptime and optimize production efficiency.
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Uncertain about the product?
If you are unsure that the product is compatible with your existing equipment, please contact us for information at tech@smartinserts.net or directly in chat.
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Delivery time
If you are interested about the delivery times, please check out the shipping policy. If you are interested in a product that is out of stock, please contact us at offer@smartinserts.net