0.1100" Dia, 3 Flute, Ball Nose End Mill - 03991
SERIES: M3B
Micro End Mill
0.1100" Dia, 0.1650" LOC, 2-3/4" Reach, 1/8" Shank Dia, 3 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series M3B, Micro, Ball Nose End Mill - 03991
Feature & Benefits
Three flute design features improved chip space over four flutes and increased strength and feed capability over two flutes
Proprietary coating allows for superior chip flow, driving industry leading productivity and value, even at low spindle speeds
High performance carbide substrate designed specifically for Micro Tool applications
Advanced geometries that extend tool life, reduce chatter, cut cycle times, and improve part quality
Manufactured in accordance with KSPT ISO certified quality procedures
| Series Description | Micro End Mill |
|---|---|
| High Performance | No |
| End Configuration | Ball Nose |
| Tool Length | Long Reach Neck |
| Unit (inch/mm) | inch |
| Number of Flutes | 3 |
| Primary Workpiece Material | (P) Steel|(M) Stainless Steel|(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy |
| Secondary Workpiece Material | (H) Hardened Materials |
| Reach (xD) | 25xD |
| LOC (xD) | 1.5xD |
| Cutting Diameter (DC) (Decimal Inch) | 0.1100 |
| Cutting Diameter (DC) (mm) | 2.79 |
| Shank Diameter (DCON) (Decimal Inch) | 0.1250 |
| Shank Diameter (DCON) (mm) | 3.18 |
| Length of Cut (APMX) (Decimal Inch) | 0.1650 |
| Length of Cut (APMX) (mm) | 4.19 |
| Reach (LU) (Decimal Inch) | 2.7500 |
| Reach (LU) (Fractional Inch) | 2-3/4 |
| Reach (LU) (mm) | 69.85 |
| Overall Length (LF) (Decimal Inch) | 4.0000 |
| Overall Length (LF) (Fractional Inch) | 4 |
| Overall Length (LF) (mm) | 101.60 |
| Neck Diameter (DN) (Decimal Inch) | 0.0290 |
| Neck Diameter (DN) (mm) | 0.74 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.0010 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.025 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
| Corner Radius (RE) Tolerance (Decimal Inch) | +0.0003/-0.0000 |
| Corner Radius (RE) Tolerance (mm) | +0.008/-0.000 |
| Shank Type | Straight |
| Coolant Option | External Coolant |
| Additional Geometry | Right Hand Cut Direction (RHC) |
| Rake Angle | Positive |
| Profile Angle (Degree) | 15 |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 30 |
| Variable Helix | No |
| Center Cutting | Yes |
| Chip Breaker | No |
| KPT Micro Crossover Type | Alternate |
| Shipping Weight | 0.0350 |
| Series | M3B |
| Weldon Flat | No |
| US Stock | 0 |
| Shank Diameter (DCON) (Fractional Inch) | 1/8 |
| Coating Description | AlTiN (Ti-NAMITE-A) |
Alternate Products
0.1100" Dia, 0.1650" LOC, 2-3/4" Reach, 1/8" Shank Dia, 3 Flute, 30 Degree Helix, Uncoated, Series M3B, Micro, Ball Nose End Mill - 09577
U.S. stocked items ship next day
Total Available U.S. :0