| Sign In | Join Free | My chinacomputerparts.com | 
 | 
| Categories | Carbide End Mill | 
|---|---|
| Brand Name: | AMG | 
| Certification: | ISO9001 | 
| Place of Origin: | CHINA | 
| MOQ: | 3-10PCS | 
| Payment Terms: | T/T/Credit Card | 
| Supply Ability: | 30000-100000pcs per month | 
| Delivery Time: | 5-12 working days | 
| Packaging Details: | Plastic tube | 
| Product name: | Carbide End Mill | 
| Material: | Grade K30 carbide (10% cobalt)/customized | 
| Application: | aluminium, cast iron, steel, inconel 718, titanium, etc | 
| Coating: | TiAlN standard (AlCrN for nickel alloys) | 
| Shank: | Cylindrical (Weldon flat optional) | 
| Precision: | h6 | 
| Company Info. | 
| Changzhou AMG Precision Tool Manufacturing CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
4 Flutes carbide step inner radous endmill for soft metals
Introduction:
Features:
✔ 4-Flute Step Design – Multi-level cutting edges for roughing + finishing in a single pass.
✔ Inner Radius Corners (R0.2-R1.0) – Prevents chipping in gummy materials.
✔ High Helix (45°) – Superior chip evacuation in deep pockets.
✔ Uncoated Polish Finish – Reduces material adhesion (no coating needed for soft metals).
✔ Precision Ground – ±0.01mm tolerance, <0.005mm runout.
✔ Size Range – 3mm-16mm (1/8" to 5/8"), custom lengths available.
✅ 30% Faster Machining – Combined roughing/finishing reduces cycle time.
✅ Burr-Free Edges – Radius corners eliminate sharp transitions
✅ Long Tool Life – 5X durability vs. HSS in aluminum.
✅ Reduced Vibration – Balanced geometry for thin-wall machining.
✅
|   | 
 4 Flute Carbide End Mill 1mm - 12mm For Steel HRC 55
                                                                                    
                        
                        
                        
                                                            4 Flute Carbide End Mill 1mm - 12mm For Steel HRC 55
                                                    
                        
                     4 Flute Solid Carbide End Mill Nano Bronze Coating CNC Milling Tools For Hard Materials HRC60
                                                                                    
                        
                        
                        
                                                            4 Flute Solid Carbide End Mill Nano Bronze Coating CNC Milling Tools For Hard Materials HRC60
                                                    
                        
                     4 Flute Carbide Roughing End Mill High Feed Serrated End Mill h6 For Steel / Stainless
                                                                                        
                                                        
                        
                        
                        
                                                            4 Flute Carbide Roughing End Mill High Feed Serrated End Mill h6 For Steel / Stainless
                                                    
                        
                     Customized Carbide End Mills T Slot 6 Flutes CNC Milling Cutter Uncoated
                                                                                        
                                                        
                        
                        
                        
                                                            Customized Carbide End Mills T Slot 6 Flutes CNC Milling Cutter Uncoated
                                                    
                        
                     Tungsten Carbide End Mill Cutting Tool Custom Dovetail Milling Cutter
                                                                                        
                                                        
                        
                        
                        
                                                            Tungsten Carbide End Mill Cutting Tool Custom Dovetail Milling Cutter
                                                    
                        
                     4 Flutes DLC Coated Solid Carbide End Mill Cutter with Ø1 mm – Ø20 mm Diameter and 2D / 3D / 5D Cutting Length
                                                                                        
                                                        
                        
                        
                        
                                                            4 Flutes DLC Coated Solid Carbide End Mill Cutter with Ø1 mm – Ø20 mm Diameter and 2D / 3D / 5D Cutting Length
                                                    
                        
                     Tungsten Carbide 12mm 2-Flute Square End Mill For Steel/Stainless Steel CNC Milling Tool AlTiN Coated
                                                                                        
                                                        
                        
                        
                        
                                                            Tungsten Carbide 12mm 2-Flute Square End Mill For Steel/Stainless Steel CNC Milling Tool AlTiN Coated
                                                    
                        
                     4 Flute Roughing End Mill For Steel With AlTiN Coating High Performance Carbide Router Bit For CNC Milling
                                                                                        
                                                        
                        
                        
                        
                                                            4 Flute Roughing End Mill For Steel With AlTiN Coating High Performance Carbide Router Bit For CNC Milling
                                                    
                        
                     AlTiCrN 5 Flute Carbide End Mill for Steel High Performance CNC Milling Cutter for Hardened Steel Stainless Alloys
                                                                                        
                                                        
                        
                        
                        
                                                            AlTiCrN 5 Flute Carbide End Mill for Steel High Performance CNC Milling Cutter for Hardened Steel Stainless Alloys
                                                    
                        
                     12mm TiSiN Coated Carbide Bull Nose End Mill  R1 Corner Radius, 150mm OAL 70mm Cutting Length For Steel Hardened Alloys
                                                                                        
                                                        
                        
                        
                        
                                                            12mm TiSiN Coated Carbide Bull Nose End Mill  R1 Corner Radius, 150mm OAL 70mm Cutting Length For Steel Hardened Alloys