| |
HSS Step Drills, Helix
Angle Step Drills (Spiral
flute) |
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| - |
| Item
No. |
Size |
Steps |
Shank
Size |
Item
No. (Spiral flute) |
| 30601001 |
3/16"
- 1/2" |
6
step |
1/4" |
30601001S |
| 30601002 |
1/8"
- 1/2" |
13
step |
1/4" |
30601002S |
| 30601003 |
1/4"
- 3/4" |
9
step |
3/8" |
30601003S |
| 30601004 |
3/16"
- 7/8" |
12
step |
3/8" |
30601004S |
30601005 |
7/16"
- 1 1/8" |
12
step |
3/8" |
30601005S |
30601006 |
1/4"
- 1 1/2" |
11
step |
1/2" |
30601006S |
30601007 |
1/2"
- 1" |
9
step |
3/8" |
30601007S |
| 30601008 |
9/16"
- 1" |
8
step |
3/8" |
30601008S |
30601009 |
3/4"
- 1 3/8" |
11
step |
1/2" |
30601009S |
30601010 |
13/16"
- 1 3/8" |
10
step |
1/2" |
30601010S |
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| |
 |
Item
No. |
Size |
Steps |
Shank
Size |
30601040 |
3/8"
- 1/2" |
2 |
1/4"
with 3 flats |
30601041 |
7/8" |
1 |
3/8"
with 3 flats |
30601042 |
7/8"
- 1 1/8" |
2 |
3/8"
with 3 flats |
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|
| - |
| Item
No. |
Size |
Steps |
Shank
Size |
Item
No. (Spiral flute) |
| 30601011 |
4
- 12mm |
5
step |
6mm/6.5mm |
30601011S |
| 30601012 |
4
- 12mm |
9
step |
6mm/6.5mm |
30601012S |
| 30601013 |
4
- 20mm |
9
step |
8mm |
30601013S |
| 30601014 |
4
- 22mm |
10
step |
8mm |
30601014S |
| 30601015 |
4
- 30mm |
14
step |
10mm |
30601015S |
30601016 |
4
- 39mm |
14
step |
10mm |
30601016S |
30601017 |
5
- 35mm |
13
step |
13mm |
30601017S |
30601018 |
6
- 18mm |
7
step |
10mm |
30601018S |
30601019 |
6
- 20mm |
8 step |
10mm |
30601019S |
30601020 |
6
- 24mm |
10
step |
10mm |
30601020S |
30601021 |
6
- 32mm |
8
step |
10mm |
30601021S |
30601022 |
14
- 24mm |
6
step |
13mm |
30601022S |
30601023 |
14
- 25mm |
7
step |
13mm |
30601023S |
30601024 |
20
- 34mm |
8
step |
13mm |
30601024S |
| 30601025 |
10
- 20mm |
11
step |
10mm |
30601025S |
| 30601026 |
20
- 30mm |
11
step |
13mm |
30601026S |
30601027 |
5
- 28.3mm |
10
step |
10mm |
30601027S |
30601028 |
6
- 30mm |
13
step |
10mm |
30601028S |
30601029 |
6
- 38mm |
12
step |
10mm |
30601029S |
30601030 |
6
- 26.75mm |
7
step |
10mm |
30601030S |
30601031 |
6
- 39mm |
12
step |
10mm |
30601031S |
30601032 |
6
- 37mm |
12
step |
10mm |
30601032S |
30601033 |
6
- 32mm |
9 step |
10mm |
30601033S |
30601034 |
6
- 40mm |
16
step |
13mm |
30601034S |
30601035 |
4
- 32mm |
15
step |
10mm |
30601035S |
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