The 0811-TiN-8 center drill features precision-ground spiral flutes that promote efficient chip evacuation and reduce cutting forces. Its TiN coating lowers friction and heat generation, extending tool life during high-speed machining. Reinforced shank construction improves rigidity, delivering consistent concentricity and dependable hole positioning for CNC and conventional machining operations in demanding environments.
Performance Center Drills 0811-Tin-8 Magafor
Engineered for micro-engineering and high-accuracy machining, this Performance series drill provides dual-ended functionality for economical use and versatility. The cobalt substrate improves hardness and heat resistance, while the TiN coating supports intensive production cycles. Ideal for centering, spotting, and preparatory drilling, it maintains repeatable precision in toolmaking, mold, aerospace, and mechanical manufacturing applications.
Features
Spesification
| Item # | 08110315050 |
| D Diameter | 3.15 |
| d Small Diameter (Pilot) | 0.5 |
| L Length | 25 |
| \ Flute Length | 0.6 – 0.9 |
| d Tolerance | k12 |
| L Tolerance | ±1 |
| Series Code | 811 |
| Form | Form A |
| Description | Single End Tool |
| Material | TIN |
| Type | Short, Right Hand |
| Angle 60° Tolerance | -30′ |
| Angle 118° Tolerance | ±2 |
Magafor Performance Center Drills Series Ordering Guide
| Item # | D Diameter | d Small Diameter (Pilot) | L Length | \ Flute Length |
|---|---|---|---|---|
| 08110315050 | 3.15 | 0.5 | 25 | 0.6 – 0.9 |
| 08110315080 | 3.15 | 0.8 | 25 | 1.0 – 1.3 |
| 08110315100 | 3.15 | 1 | 31 | 1.3 – 1.7 |
| 08110315125 | 3.15 | 1.25 | 31 | 1.6 – 2.0 |
| 08110350075 | 3.5 | 0.75 | 35 | 1.0 – 1.3 |
| 08110400100 | 4 | 1 | 35 | 1.3 – 1.7 |
| 08110400160 | 4 | 1.6 | 35 | 2.0 – 2.6 |
| 08110500150 | 5 | 1.5 | 40 | 2.0 – 2.6 |
| 08110500200 | 5 | 2 | 40 | 2.5 – 3.1 |
| 08110600200 | 6 | 2 | 45 | 2.5 – 3.1 |
| 08110630250 | 6.3 | 2.5 | 45 | 3.1 – 3.8 |
| 08110800250 | 8 | 2.5 | 50 | 3.1 – 3.8 |
| 08110800300 | 8 | 3 | 50 | 3.9 – 4.6 |
| 08110800315 | 8 | 3.15 | 50 | 3.9 – 4.6 |
| 08111000300 | 10 | 3 | 55 | 3.9 – 4.6 |
| 08111000400 | 10 | 4 | 55 | 5.0 – 5.9 |
| 08111200400 | 12 | 4 | 63 | 5.0 – 5.9 |
| 08111200500 | 12 | 5 | 63 | 6.3 – 7.2 |
| 08111250500 | 12.5 | 5 | 63 | 6.3 – 7.2 |
| 08111400500 | 14 | 5 | 69 | 6.3 – 7.2 |
| 08111600630 | 16 | 6.3 | 71 | 8.0 – 8.9 |
| 08112000800 | 20 | 8 | 80 | 10.1 – 11.1 |
