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1-877-774-8443
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Countersinks

Countersinks are specialty tools that enlarge the diameter of a pilot hole. This is especially important in applications that require the fastener to sit flush with the surface of the workpiece. Without countersinking, the fastener may tear the surface of the workpiece, creating a rough finish.

Products

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752 items found
image of Irwin 82° Countersink Bit 12411 - 1/2 in - High-Speed Steel - 1/4 in Round Shank

$18.48 / Each

image of Irwin 82° Countersink 12412 - 5/8 in - High-Speed Steel

$20.25 / Each

image of Irwin 82° Countersink 12413 - 3/4 in - High-Speed Steel

$21.83 / Each

image of Irwin 82° Countersink 1877714 - 1/4 in - High-Speed Steel - 5 Flute

$17.45 / Each

image of Irwin 82° Countersink Bit 1877715 - 3/8 in - High-Speed Steel - 5 Flute - 1/4 in Round Shank

$19.62 / Each

image of Irwin 82° Countersink Set 1877720 - High-Speed Steel - 5 Flute

$51.95 / Each

image of Irwin 82° Countersink Set 1877791 - High-Speed Steel - 5 Flute

$72.45 / Each

image of Irwin 82° Countersink Set 1877793 - High-Speed Steel - 5 Flute

$72.45 / Each

image of Irwin Tapered Countersink 1882630 - #4 - High-Speed Steel - 1/4 in Quick Change Shank

$16.57 / Each

image of Irwin Tapered Countersink 1882781 - #6 - High-Speed Steel - 1/4 in Quick Change Shank

$16.73 / Each

image of Irwin Tapered Countersink 1882782 - #8 - High-Speed Steel - 1/4 in Quick Change Shank

$16.92 / Each

image of Irwin Tapered Countersink 1882783 - #10 - High-Speed Steel - 1/4 in Quick Change Shank

$17.25 / Each

Irwin Tapered Countersink 1882784 - #12 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92311
Irwin Tapered Countersink 1882785 - #14 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92312
Irwin Replacement Bit 1882786 - #4 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92313
Irwin Replacement Bit 1882787 - #6 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92315
Irwin Replacement Bit 1882788 - #8 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92316
Irwin Replacement Bit 1882789 - #10 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92317
Irwin Replacement Bit 1882790 - #12 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92318
Irwin Replacement Bit 1882791 - #14 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92319
Irwin 82° Countersink Set 1882792 - 1/4 in Quick Change Shank   042526-92320
Irwin Countersink Set 1882793 - High-Speed Steel - 1/4 in Quick Change Shank   042526-92321
Irwin Metal Countersink Set 1890186   042526-92519
Irwin Wood Countersink Set 1890187   042526-92520
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