IS Countersinks
Freer Tool & Supply’s IS countersinks collection helps you create clean chamfers and precise countersunk holes for flat head screws and finishing work. Countersinks are commonly used to deburr drilled holes, improve fastener seating, and produce a smooth, professional edge—reducing burr-related assembly issues and improving part appearance in machining and fabrication.
ProCut BC50HC106290 2" Size-1" Shank-90° 6 Flute Chatterless Countersink
SKU: FTS-BC50HC106290
MPN: HC106290
Severance BC5401470 1/4" Size-3/16" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401470
MPN: 1470
Severance BC5401471 3/8" Size-1/4" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401471
MPN: 1471
Severance BC5401472 1/2" Size-3/8" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401472
MPN: 1472
Severance BC5401473 1/8" Size-1/8" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401473
MPN: 1473
Severance BC5401474 3/16" Size-3/16" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401474
MPN: 1474
Severance BC5401475 5/16" Size-1/4" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401475
MPN: 1475
Severance BC5401476 5/8" Size-3/8" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401476
MPN: 1476
Severance BC5401477 3/4" Size-1/2" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401477
MPN: 1477
Severance BC5401478 7/8" Size-1/2" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401478
MPN: 1478
Severance BC5401479 1" Size-1/2" Shank-60° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401479
MPN: 1479
Severance BC5401485 1/4" Size-3/16" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401485
MPN: 1485
Severance BC5401486 3/8" Size-1/4" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401486
MPN: 1486
Severance BC5401487 1/2" Size-3/8" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401487
MPN: 1487
Severance BC5401488 1/8" Size-1/8" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401488
MPN: 1488
Severance BC5401489 3/16" Size-3/16" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401489
MPN: 1489
Severance BC5401490 5/16" Size-1/4" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401490
MPN: 1490
Severance BC5401491 5/8" Size-3/8" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401491
MPN: 1491
Severance BC5401492 3/4" Size-1/2" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401492
MPN: 1492
Severance BC5401493 7/8" Size-1/2" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401493
MPN: 1493
Severance BC5401494 1" Size-1/2" Shank-82° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401494
MPN: 1494
Severance BC5401500 1/4" Size-3/16" Shank-90° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401500
MPN: 1500
Severance BC5401501 3/8" Size-1/4" Shank-90° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401501
MPN: 1501
Severance BC5401502 1/2" Size-3/8" Shank-90° 2/4 Flute Single End 3N1 Drill Point Countersink
SKU: FTS-BC5401502
MPN: 1502