QEC, 4-flute
Corner Radius, 4-fluteBack
Detail
| unit: inch | ||||||||
|---|---|---|---|---|---|---|---|---|
| Part No. | Cutting Dia. Dc | No. of Flutes | Flute Length Lf | Effective Length Leff | Corner Radius CR | Shank Dia. Ds | Oveall Length L | |
| QEC07-4-12-12-30Roo | 3/32 | 4 | 1/4 | 1/4 | 0.01/0.015 | 1/8 | 2 | |
| QEC07-4-12-14-30Roo | 3/32 | 4 | 1/4 | 3/8 | 0.01/0.015 | 1/8 | 2 | |
| QEC07-4-12-16-30Roo | 3/32 | 4 | 1/4 | 1/2 | 0.01/0.015 | 1/8 | 2 | |
| QEC07-4-12-18-30Roo | 3/32 | 4 | 1/4 | 5/8 | 0.01/0.015 | 1/8 | 2 | |
| QEC08-4-13-13-30Roo | 1/8 | 4 | 5/16 | 5/16 | 0.01/0.015/0.03 | 1/8 | 2 | |
| QEC08-4-16-16-30Roo/12S | 1/8 | 4 | 1/2 | 1/2 | 0.01/0.015/0.03 | 1/4 | 2 | |
| QEC08-4-18-18-30Roo/12S | 1/8 | 4 | 5/8 | 5/8 | 0.01/0.015/0.03 | 1/4 | 2 | |
| QEC11-4-16-16-30Roo | 3/16 | 4 | 1/2 | 1/2 | 0.01/0.015/0.03 | 3/16 | 2 | |
| QEC11-4-20-20-31Roo/12S | 3/16 | 4 | 3/4 | 3/4 | 0.01/0.015/0.03 | 1/4 | 2 1/2 | |
| QEC11-4-22-22-32Roo/12S | 3/16 | 4 | 1 | 1 | 0.01/0.015/0.03 | 1/4 | 3 | |
| QEC12-4-18-18-30Roo | 1/4 | 4 | 5/8 | 5/8 | 0.01/0.015/ 0.02/0.03 | 1/4 | 2 | |
| QEC12-4-22-22-31Roo | 1/4 | 4 | 1 | 1 | 0.01/0.015/ 0.02/0.03 | 1/4 | 2 1/2 | |
| QEC12-4-24-24-32Roo | 1/4 | 4 | 1 1/4 | 1 1/4 | 0.01/0.015/ 0.02/0.03 | 1/4 | 3 | |
| QEC13-4-21-21-31Roo | 5/16 | 4 | 4/5 | 4/5 | 0.015/0.02/0.03 | 5/16 | 2 1/2 | |
| QEC13-4-24-24-32Roo | 5/16 | 4 | 1 1/4 | 1 1/4 | 0.015/0.02/0.03 | 5/16 | 3 | |
| QEC13-4-27-27-33Roo | 5/16 | 4 | 1 5/8 | 1 5/8 | 0.015/0.02/0.03 | 5/16 | 4 | |
| QEC14-4-22-22-32Roo | 3/8 | 4 | 1 | 1 | 0.01/0.015/0.02/ 0.03/0.06 | 3/8 | 3 | |
| QEC14-4-26-26-33Roo | 3/8 | 4 | 1 1/2 | 1 1/2 | 0.01/0.015/0.02/ 0.03/0.06 | 3/8 | 4 | |
| QEC14-4-29-29-33Roo | 3/8 | 4 | 1 7/8 | 1 7/8 | 0.01/0.015/0.02/ 0.03/0.06 | 3/8 | 4 | |
| QEC16-4-24-24-32Roo | 1/2 | 4 | 1 1/4 | 1 1/4 | 0.01/0.015/0.02/ 0.03/0.06 | 1/2 | 3 | |
| QEC16-4-30-30-33Roo | 1/2 | 4 | 2 | 2 | 0.01/0.015/0.02/ 0.03/0.06 | 1/2 | 4 | |
| QEC16-4-31-31-33BRoo | 1/2 | 4 | 2 1/2 | 2 1/2 | 0.01/0.015/0.02/ 0.03/0.06 | 1/2 | 4 1/4 | |
| QEC18-4-27-27-33BRoo | 5/8 | 4 | 1 5/8 | 1 5/8 | 0.06 | 5/8 | 4 1/4 | |
| QEC18-4-31-31-34Roo | 5/8 | 4 | 2 1/2 | 2 1/2 | 0.06 | 5/8 | 6 | |
| QEC20-4-27-27-33BRoo | 3/4 | 4 | 1 5/8 | 1 5/8 | 0.06 | 3/4 | 4 1/4 | |
| QEC20-4-31-31-34Roo | 3/4 | 4 | 2 1/2 | 2 1/2 | 0.06 | 3/4 | 6 |