0.25mm Dia, 130 Degree Point, Solid Carbide Drill - 07041
SERIES: M081
Micro Spotting Drill
0.25mm Dia, 130 Degree Point, 3.00mm Shank Dia, 38.00mm OAL, 2 Flute, Ti-NAMITE-A (AlTiN) Coated, Series M081, Micro Spotting, Solid Carbide Drill - 07041
Feature & Benefits
4-facet point design, stub length, and mirror finish provide the highest quality spot
Ti-Namite A coating and uncoated options for the ultimate performance and tool life in a variety of ferrous and non-ferrous workpiece materials
Application specific sub-micron grain carbide designed specifically for micro tool applications
Manufactured in accordance with KSPT ISO certified quality procedures
| Series Description | Micro Spotting Drill |
|---|---|
| High Performance | No |
| Unit (inch/mm) | mm |
| Number of Flutes | 2 |
| 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 |
| Size | 0.25mm |
| Cutting Diameter (DC) (Decimal Inch) | 0.0098 |
| Cutting Diameter (DC) (mm) | 0.25 |
| Shank Diameter (DCON) (Decimal Inch) | 0.1181 |
| Shank Diameter (DCON) (mm) | 3.00 |
| Flute Length (LCF) (Decimal Inch) | 0.0354 |
| Flute Length (LCF) (mm) | 0.90 |
| Overall Length (OAL) (Decimal Inch) | 1.4961 |
| Overall Length (OAL) (mm) | 38.00 |
| Point Angle (Degree) | 130 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +.00000 / -.00800 |
| Cutting Diameter (DC) Tolerance (mm) | +.0000 / -.2032 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
| Coolant Option | External Coolant |
| Additional Geometry | Right Hand Cut Direction (RHC) |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 25 |
| Variable Helix | No |
| Chip Breaker | No |
| KPT Micro Crossover (Old Material Number) | 8500096 |
| KPT Micro Crossover (Part Number) | 081-0098L130 |
| KPT Micro Crossover Type | Direct Match |
| US Stock | 0 |
| Number of Margins | 1 |
| Shank Type | Straight |
| Shipping Weight | 0.0121 |
| Center Cutting | No |
| Series | M081 |
| Weldon Flat | No |
| Coating Description | AlTiN (Ti-NAMITE-A) |