Features Back To Top
- GOdrill the first microdrill from Kennametal.
- General purpose SC drill for a wide range of materials.
- Marginless design for reduced friction and heat thus longer tool life.
- Optimized gashing design for microdrilling ensures free flow of chips in the center of the drill.
- Uninterrupted straight cutting lip allows no starting point for wear and enables even distribution of cutting forces for longer tool life in all materials and less chipping on cutting edge.
- KC7325 grade contains a double coating for broad-band applications, and a TiN top layer serves as a wear indicator for easier monitoring of small drills, which can be difficult to see.
Tech Specs Back To Top
| Adapter Style Machine Side | Straight-Cylindrical |
|---|---|
| Adapter/Shank/Bore Diameter Decimal | 0.4724" |
| Adapter/Shank/Bore Diameter Metric | 12.00 mm |
| Brand | Kennametal |
| Clamping Length Decimal | 1.7717" |
| Clamping Length Metric | 45.00 mm |
| Clamping LG Machine Side Decimal | 1.6535" |
| Clamping LG Machine Side Metric | 42.00 mm |
| Coating | TiN |
| Coolant Supply | No |
| Decimal Size | 0.4375" |
| Drill Point Length Decimal | 0.0748" |
| Drill Point Length Metric | 1.90 mm |
| Flute Helix Angle | 28.241 |
| Flute Length Decimal | 2.7953" |
| Flute Length Metric | 71.00 mm |
| Fractional Size | 7/16" |
| Functional Length Decimal | 4.5709" |
| Functional Length Metric | 116.10 mm |
| Gage Length Metric | 116.10 mm |
| Hand of Tool | R - Right |
| Length/Diameter Ratio | 5 |
| Material | Solid Carbide |
| Max Drill Depth Decimal | 2.2047" |
| Max Drill Depth Metric | 56.00 mm |
| Metric Size | 11.113 mm |
| Number of Flutes | 2 |
| Overall Length Decimal | 4.6457" |
| Overall Length Metric | 118.00 mm |
| Primary Workpiece Material | Steel,Stainless Steel,Cast Iron,High-Temp Alloys |
| Protruding Length Decimal | 4.6457" |
| Protruding Length Metric | 118.00 mm |
| Secondary Workpiece Material | Non-Ferrous Materials,Hardened Materials |
| Shank Length Decimal | 1.7717" |
| Shank Length Metric | 45.00 mm |
| Tool Assembly Length Decimal | 2.9567" |
| Tool Assembly Length Metric | 74.10 mm |
