Home/Solid Round Tools/Milling/High Performance End Mills/5/16" Dia, 5 Flute, Chip Breaker Corner Radius End Mill - 37455
5/16" Dia, 5 Flute, Chip Breaker Corner Radius End Mill - 37455
SERIES: Z5C
Z-Carb-HPR
5/16" Dia, 15/16" LOC, 5/16" Shank Dia, 0.0150" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series Z5C, Z-Carb-HPR, Chip Breaker Corner Radius End Mill - 37455
Feature & Benefits
An ideal balance of helix, indexing, flute depth, rake and relief
Variable indexing for chatter supression and patented  edge geometry for shearing and strength
Chatter-free geometry allows deep cutting and high speed machining
Enhanced corner geometry with tight tolerance corner radii
Excels at roughing, ramping, high speed machining and finishing in a variety of materials
| Series Description | Z-Carb-HPR | 
|---|---|
| High Performance | Yes | 
| End Configuration | Chip Breaker (CR) | 
| Tool Length | Long | 
| Unit (inch/mm) | inch | 
| Number of Flutes | 5 | 
| Primary Workpiece Material | (P) Steel|(M) Stainless Steel|(K) Cast Iron|(S) High Temp Alloy | 
| Secondary Workpiece Material | (H) Hardened Materials | 
| Cutting Diameter (DC) (Decimal Inch) | 0.3125 | 
| Cutting Diameter (DC) (Fractional Inch) | 5/16 | 
| Cutting Diameter (DC) (mm) | 7.94 | 
| Shank Diameter (DCON) (Decimal Inch) | 0.3125 | 
| Shank Diameter (DCON) (mm) | 7.94 | 
| Length of Cut (APMX) (Decimal Inch) | 0.9375 | 
| Length of Cut (APMX) (Fractional Inch) | 15/16 | 
| Length of Cut (APMX) (mm) | 23.81 | 
| Overall Length (LF) (Decimal Inch) | 3.0000 | 
| Overall Length (LF) (Fractional Inch) | 3 | 
| Overall Length (LF) (mm) | 76.20 | 
| Corner Radius (RE) (Decimal Inch) | 0.0150 | 
| Corner Radius (RE) (mm) | 0.38 | 
| Non-Cutting Center Diameter (NCD) (Decimal Inch) | 0.1090 | 
| Non-Cutting Center Diameter (NCD) (mm) | 2.77 | 
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.0016 | 
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.040 | 
| Shank Diameter (DCON) Tolerance (ISO) | h6 | 
| Corner Radius (RE) Tolerance (Decimal Inch) | +0.0000/-0.0020 | 
| Corner Radius (RE) Tolerance (mm) | +0.000/-0.050 | 
| Shank Type | Straight | 
| Coolant Option | External Coolant | 
| Additional Geometry | Right Hand Cut Direction (RHC) | 
| Rake Angle | Positive | 
| Helix Angle | Right Spiral | 
| Helix Angle (Degree) | 37 | 
| Variable Helix | No | 
| Center Cutting | No | 
| Chip Breaker | Yes | 
| Shipping Weight | 0.1000 | 
| Series | Z5C | 
| Weldon Flat | No | 
| US Stock | 2 | 
| Shank Diameter (DCON) (Fractional Inch) | 5/16 | 
| Coating Description | AlTiN (Ti-NAMITE-A) | 
| Flute Type | Spiral | 









