Diameter Range: 4.57mm – 12.7mm (0.18” – 0.5”)
• Thickness Range: 1.59mm – 4.76mm (0.063” – 0.187”)
• Material: Carbide
• Trigon geometry provides lower cutting resistance and smooth cutting action for high drilling efficiency.
• Three usable cutting edges provide a balance of productivity and insert economy.
• Suitable for general-purpose drilling in steel, stainless steel, and cast iron.
• See page 92 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
6 available configurations
| Edge Length (L) (mm) | Insert Dia. (IC) (mm) | Thickness (s) (mm) | Hole Dia. (d) (mm) | Edge tip (r) (mm) | U Drill Diameter (mm) |
|---|---|---|---|---|---|
| 2.25 | 4.57 | 1.59 | 1.8 | 0.4 | 11-14.5 |
| 3.8 | 5.56 | 2.38 | 2.8 | 0.8 | 15-20.5 |
| 4.3 | 6.35 | 2.38 | 3.1 | 0.8 | 21-24.5 |
| 5.4 | 7.94 | 3.18 | 3.5 | 0.8 | 25-30.5 |
| 6.5 | 9.525 | 3.97 | 3.7 | 0.8 | 31-41/63-80 |
| 8.7 | 12.7 | 4.76 | 4.3 | 1.2 | 42-62 |