Inside Chamfer Mills
High Speed Steel One PIece Inside Chamfer Mills
Inside Chamfering Mills can be depended upon to produce smooth, burrless, chamfers on most machinable materials and are suitable for fairly heavy chamfering. For still heavier chamfering, consider Chatterless™ countersinks, on pages 88-90. Holding of parts by hand is not recommended.
| INSIDE CHAMFER MILLS High Speed Steel | ||||
| 1/4" Dia. Shanks x 2-1/4" Long | ||||
| HEAD | NOSE PNT | 60° INCL'D | NOSE PNT | 90° INCL'D |
| DIA | OR FLAT | PART# | OR FLAT | PART# |
| 1/4" | P | IC-1/4-30 | P | IC-1/4-45 |
| 5/16" | 1/32" | IC-5/16-30 | 1/16" | IC-5/16-45 |
| 3/8" | P | IC-3/8-30 | P | IC-3/8-45 |
| 1/2" | 9/64" | ICS-1/2-30 | 1/8" | ICS-1/2-45 |
| 1/2" | P | ICL-1/2-30 | P | ICL-1/2-45 |
| 5/8" | 13/64" | ICS-5/8-30 | 1/8" | ICS-5/8-45 |
High Speed Steel One PIece Inside Chamfer Mills Heads with Threaded I.D.
Tools are furnished without shanks.
| INSIDE CHAMFER MILLS High Speed Steel | ||||
| HEAD | NOSE PNT | OVERALL | I.D | 60° INCL'D |
| DIA | OR FLAT | LENGTH | THREAD | PART# |
| 5/8" | 3/64" | 7/8" | 1/4"-28 | IC-5/8-30 |
| 3/4" | 1/32" | 1" | 5/16"-24 | IC-3/4-30 |
| 7/8" | 5/32" | 1" | 3/8"-24 | IC-7/8-30 |
| 1" | 9/32" | 1-1/8" | 3/8"-24 | ICS-1-30 |
| 1" | 1/8" | 1-1/8" | 3/8"-24 | ICL-1-30 |
| 1-1/8" | 1/8" | 1-1/8" | 3/8"-24 | IC-1-1/8-30 |
| 1-1/4" | 17/32" | 1" | 3/8"-24 | ICS-1-1/4-30 |
| 1-1/4" | 3/32" | 1-1/4" | 3/8"-24 | ICL-1-1/4-30 |
| 1-1/2" | 31/64" | 1-1/8" | 1/2"-20 | ICS-1-1/2-30 |
| 1-1/2" | 13/64" | 1-1/2" | 1/2"-20 | ICL-1-1/2-30 |
| 1-3/4" | 3/4" | 1-1/4" | 1/2"-20 | ICS-1-3/4-30 |
| 1-3/4" | 5/16" | 1-1/2" | 1/2"-20 | ICL-1-3/4-30 |
| 2" | 63/64" | 1-1/4" | 5/8"-18 | ICS-2-30 |
| 2" | 27/32" | 1-1/4" | 5/8"-18 | ICL-2-30 |
| 2-1/4" | 1-3/32" | 1-3/8" | 3/4"-16 | ICS-2-1/4-30 |
| 2-1/4" | 33/64" | 1-7/8" | 3/4"-16 | ICL-2-1/4-30 |
| 2-1/2" | 1-31/64" | 1-1/4" | 3/4"-16 | ICS-2-1/2-30 |
| 2-1/2" | 29/32" | 1-3/4" | 3/4"-16 | ICL-2-1/2-30 |
| 3" | 1-63/64" | 1-1/4" | 1"-14 | IC-3-30 |
| INSIDE CHAMFER MILLS High Speed Steel | ||||
| HEAD | NOSE PNT | OVERALL | I.D. | 90° INCL'D |
| DIA | OR FLAT | LENGTH | THREAD | PART# |
| 5/8" | 1/8" | 11/16" | 1/4"-28 | IC-5/8-45 |
| 3/4" | P | 13/16" | 5/16"-24 | IC-3/4-45 |
| 7/8" | 5/32" | 1" | 3/8"-24 | IC-7/8-45 |
| 1" | 1/4" | 7/8" | 3/8"-24 | ICS-1-45 |
| 1" | P | 7/8" | 3/8"-24 | ICL-1-45 |
| 1-1/4" | 3/8" | 3/4" | 3/8"-24 | ICS-1-1/4-45 |
| 1-1/4" | P | 1" | 3/8"-24 | ICL-1-1/4-45 |
| 1-1/2" | 1/2" | 7/8" | 1/2"-20 | ICS-1-1/2-45 |
| 1-1/2" | 1/4" | 1-1/16" | 1/2"-20 | ICL-1-1/2-45 |
| 1-3/4" | 5/8" | 7/8" | 1/2"-20 | IC-1-3/4-45 |
| 2" | 1" | 1" | 5/8"-18 | ICS-2-45 |
| 2" | 1/4" | 1-1/2" | 5/8"-18 | ICL-2-45 |
| 2-1/4" | 1" | 1" | 5/8"-18 | ICS-2-1/4-45 |
| 2-1/4" | 1/4" | 1-3/8" | 5/8"-18 | ICL-2-1/4-45 |
| 2-1/2" | 3/4" | 1-3/8" | 3/4"-16 | ICS-2-1/2-45 |
| 2-1/2" | 1/4" | 1-5/8" | 3/4"-16 | ICL-2-1/2-45 |
| 3" | 3/4" | 1-3/4" | 1"-14 | ICS-3-45 |
| 3" | 1/4" | 1-7/8" | 1"-14 | ICL-3-45 |
