SINGLE FLUTE

[SF]

(SF-SERIES)

FAVORED BY MANY IN THE DEBURRING AND COUNTERSINKING OF HOLES IN SHEET STOCK MATERIAL.

ALL DIA. AVAILABLE IN 30°,41°,45°,50°,55°,60° CENTERLINE ANGLES


HIGH SPEED STEEL SINGLE FLUTE COUNTERSINK


TOOL NO. BODY DIA. SHANK DIA. SHANK LENGTH O/A LENGTH
1/8-SF
1/8
1/8
-
1-1/2
3/16-SF
3/16
3/16
-
1-1/2
1/4-SF
1/4
1/4
-
2
5/16-SF
5/16
1/4
7/8
1-3/4
3/8-SF
3/8
1/4
7/8
1-3/4
1/2-SF
1/2
1/4
1-1/8
2-1/8
5/8-SF
5/8
3/8
1-1/8
2-3/8
3/4-SF
3/4
1/2
1-5/16
2-11/16
1-SF
1
1/2
1-5/16
2-13/16
1-1/4-SF
1-1/4
3/4
1-5/8
3-3/8
1-1/2-SF
1-1/2
3/4
1-5/8
3-1/2
1-3/4-SF
1-3/4
1
2-1/8
4-1/4
2-SF
2
1
2-1/8
4-3/8
2-1/2-SF
2-1/2
1
2-1/8
4-3/4
3-SF
3
1
2-1/8
5


DOUBLE END COUNTERSINK


TOOL NO. DIAMETER O.A. LENGTH
SF-1/8-DE
1/8
1-1/2
SF-3/16-DE
3/16
2
SF-1/4-DE
1/4
2
SF-3/8-DE
3/8
2-1/2
SF-1/2-DE
1/2
3
SF-5/8-DE
5/8
3-1/2


CARBIDE SINGLE FLUTE COUNTERSINK


TOOL NO. BODY DIA. SHANK DIA. SHANK LENGTH O/A LENGTH
1/8-SF-W
1/8
1/8
-
1-1/2
3/16-SF-W
3/16
3/16
-
1-1/2
1/4-SF-W
1/4
1/4
-
2
3/8-SF-W
3/8
1/4
2
2-5/8
1/2-SF-W
1/2
1/4
2
2-5/8
5/8-SF-W
5/8
3/8
2
2-7/8
3/4-SF-W
3/4
1/2
2
2-7/8
1-SF-W
1
1/2
2
2-7/8


DOUBLE END CARBIDE COUNTERSINK


TOOL NO. DIAMETER O.A. LENGTH
SF-1/8-W-DE
1/8
1-1/2
SF-3/16-W-DE
3/16
2
SF-1/4-W-DE
1/4
2
SF-3/8-W-DE
3/8
2-1/2
SF-1/2-W-DE
1/2
3
SF-5/8-W-DE
5/8
3 -1/2
    [SEV*CAL]