Product Introduce-4刃球型立銑刀
				
										
				
			Product Introduce 
		   Four flute ball-nose end mills
Application For smoothing process, face mill, and side milling. For High speed cutting and high hardness. Application materials: General steel, mold and die, mold steel, copper, cast iron, hardened steel, alloy steel.
 
  
  
  
  
  
  
  
  
  
 						 
									| Type NO. | R ±0.01 | Flute length l1 | O.A.L. l3 | Shank Dia. d2 | 
|---|---|---|---|---|
| MR4010F | R0.5 | 2 | 50 | 4 | 
| MR4015F | R0.75 | 3 | 50 | 4 | 
| MR4020F | R1 | 4 | 50 | 4 | 
| MR4030F | R1.5 | 6 | 50 | 4 | 
| MR4040F | R2 | 8 | 50 | 4 | 
| MR4040 | R2 | 8 | 50 | 6 | 
| MR4050 | R2.5 | 10 | 50 | 6 | 
| MR4060 | R3 | 12 | 50 | 6 | 
| MR4080 | R4 | 16 | 60 | 8 | 
| MR4100 | R5 | 20 | 75 | 10 | 
| MR4120 | R6 | 24 | 75 | 12 | 
| MR4160 | R8 | 32 | 100 | 16 | 
| MR4200 | R10 | 40 | 100 | 20 | 
	Application For smoothing process, face mill, and side milling.
	For High speed cutting and high hardness.
	Application materials: General steel, mold and die, mold steel, copper, cast iron, hardened steel, alloy steel.
                                                        
						






