0.90mm Dia, 4 Flute, Ball Nose End Mill - 05040
SERIES: M4BM
Micro End Mill
0.90mm Dia, 1.35mm LOC, 3.00mm Shank Dia, 4 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series M4BM, Micro, Ball Nose End Mill - 05040
Feature & Benefits
Four flute design allows for higher feed rates and decreased deflection, improving productivity and surface finish
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 | Stub |
| Unit (inch/mm) | mm |
| Number of Flutes | 4 |
| 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 |
| LOC (xD) | 1.5xD |
| Cutting Diameter (DC) (Decimal Inch) | 0.0354 |
| Cutting Diameter (DC) (mm) | 0.90 |
| Shank Diameter (DCON) (Decimal Inch) | 0.1181 |
| Shank Diameter (DCON) (mm) | 3.00 |
| Length of Cut (APMX) (Decimal Inch) | 0.0531 |
| Length of Cut (APMX) (mm) | 1.35 |
| Overall Length (LF) (Decimal Inch) | 1.4961 |
| Overall Length (LF) (mm) | 38.00 |
| Shank Length (LS) (Decimal Inch) | 1.4430 |
| 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 (Old Material Number) | 8505509 |
| KPT Micro Crossover (Part Number) | 1835-0354L053 |
| KPT Micro Crossover Type | Direct Match |
| Shipping Weight | 0.0121 |
| Series | M4BM |
| Weldon Flat | No |
| US Stock | 0 |
| Shank Length (LS) (mm) | 36.65 |
| Coating Description | AlTiN (Ti-NAMITE-A) |