EXTRA LENGTH DRILL BITS
6”, 12” & 18” BY
118° Point - High Speed Steel
6” LENGTH
Deci.
Flute
Overall
Dia.
Size
Lgth
Lgth
Part No
.
1/8
.1250
1-5/8
6
5/32
.1562
2
6
3/16
.1875
2-5/16
6
7/32
.2188
2-1/2
6
1/4
.2500
2-3/4
6
12” LENGTH
Deci.
Flute
Overall
Dia.
Size
Lgth
Lgth
Part No
.
3/16
.1875
2-5/16
12
1/4
.2500
2-3/4
12
5/16
.3125
3-3/16
12
3/8
.3750
3-5/8
12
7/16
.4375
4-1/16
12
1/2
.5000
4-1/2
12
18” LENGTH
Deci.
Flute
Overall
12
Dia.
Size
Lgth
Lgth
Part No
.
3/16
.1875
13
18
1/4
.2500
13
18
5/16
.3125
13
18
3/8
.3750
13
18
7/16
.4375
13
18
1/2
.5000
13
18
12-11
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