LBS Catalog

Countersink

High Speed Steel Fractional/Bright & Black

Packaging: All sizes are individually packaged.

Series 3600E Countersink

Single Flute

Cutting Tools Single Flute Countersinks should be used when multi-flute countersinks chatter or the hole is too small for a multi-flute coun- tersink to enter. Sixty-degree Countersinks are used for centering. Eighty-two-degree Countersinks are used for countersinking flathead screws. Ninety-degree Countersinks are used for chamfering and deburring. One-hundred-degree Countersinks are used to make screw and rivet holes.

3600E

Shank Dia.

Overall Length

60º Item No.

82º Item No.

90º Item No.

100º Item No.

Size

No. of Flutes

3/16” 3/16”

1-1/2”

1 1 1 1 1 1 1 1 1 1 1 1

16678 16682 16686 16690 16694 16698 16702 16706 16710 16714 16718 16722

16679 16683 16687 16691 16695 16699 16703 16707 16711 16715 16719 16723

16680 16684 16688 16692 16696 16700 16704 16708 16712 16716 16720 16724

16681 16685 16689 16693 16697 16701 16705 16709 16713 16717 16721 16725

1/4”

1/4”

2” 2” 2” 2”

5/16” 1/4”

3/8” 1/2” 5/8” 3/4” 7/8”

1/4” 1/4” 1/2” 1/2” 1/2” 1/2”

2-3/4” 2-3/4” 2-3/4” 2-3/4” 3-3/8” 3-3/8” 3-3/8”

1”

1-1/4” 3/4” 1-1/2” 3/4”

2”

3/4

Series 3700E Center Reamer

3-Flute

Center Reamers are designed for countersinking holes for flathead screws and rivets in portable drilling applications.

Assortments A-12 Fasteners F-72

3600E

Shank Dia.

Shank Length

Overall Length

60º Item No.

82º Item No.

90º Item No.

100º Item No.

Size

No. of Flutes

Cutting Tools C-325

1/4” 3/8” 1/2” 5/8” 3/4”

3/16”

3/4” 7/8”

1-1/2” 1-3/4”

16727 16731 16735 16739 16743 16747 16751 16755 16759

16678 16682 16686 16690 16694 16698 16702 16706 16710

16728 16732 16736 16740 16744 16748 16752 16756 16760

16729 16733 16737 16741 16745 16749 16753 16757 16761

16730 16734 16738 16742 16746 16750 16754 16758 16762

Pipe Fittings P-541 Electrical E-704 Hydraulics H-745

1/4” 3/8” 3/8” 1/2” 1/2”

1” 1”

2”

2-1/4”

1-1/4” 2-5/8” 1-1/4” 3-1/2” 1-1/2” 3-1/2” 1-1/2” 3-1/2” 1-1/2” 3-3/4”

1”

Abrasives AB-782 MRO M-833

1-1/4” 3/4” 1-1/2” 3/4”

2”

3/4”

Tel: (225) 272-6200 Fax: (225) 272-7001

sales@lbsbr.com www.lightningboltandsupply.com

C-542