2 Flute Slow Spiral O
Flute
Upcut # |
Downcut # |
Cut Dia |
Cut Len |
Shank |
OAL |
SOU520 |
SOD620 |
1/4" |
3/4" |
1/4" |
2 1/2" |
2 Flute Spiral
Right-Hand Rotation

Upcut Part # |
|
|
Downcut Part # |
|
|
Cut Dia |
Cut Len |
Shank |
OAL |
SRU102 |
|
|
SRD202 |
|
|
3/32" |
1/2" |
1/4" |
2" |
SRU103 |
|
|
SRD203 |
|
|
1/8" |
1/2" |
1/4" |
2" |
SRU105 |
|
|
SRD205 |
|
|
5/32" |
3/4" |
1/4" |
2" |
SRU110 |
|
|
SRD210 |
|
|
3/16" |
3/4" |
1/4" |
2" |
SRU115 |
|
|
SRD215 |
|
|
7/32" |
3/4" |
1/4" |
2" |
SRU118 |
|
|
SRD218 |
|
|
1/4" |
3/4" |
1/4" |
2 1/2" |
SRU120 |
|
|
SRD220 |
|
|
1/4" |
1" |
1/4" |
2 1/2" |
SRU123 |
|
|
SRD223 |
|
|
1/4" |
1 1/4" |
1/4" |
3" |
SRU125 |
|
|
SRD225 |
|
|
5/16" |
1" |
5/16" |
3" |
SRU130 |
|
|
SRD230 |
|
|
5/16" |
1" |
1/2" |
3" |
SRU135 |
|
|
SRD235 |
|
|
3/8" |
1" |
3/8" |
3" |
SRU137 |
|
|
SRD237 |
|
|
3/8" |
1 1/4" |
3/8" |
3" |
SRU145 |
|
|
SRD245 |
|
|
3/8" |
1 1/4" |
1/2" |
3" |
SRU150 |
|
|
SRD250 |
|
|
7/16" |
1 1/4" |
1/2" |
3" |
SRU153 |
|
|
SRD253 |
|
|
1/2" |
1" |
1/2" |
3" |
SRU155 |
|
|
SRD255 |
|
|
1/2" |
1 1/4" |
1/2" |
3" |
SRU160 |
|
|
SRD260 |
|
|
1/2" |
1 5/8" |
1/2" |
3 1/2" |
SRU165 |
|
|
SRD265 |
|
|
1/2" |
2" |
1/2" |
4" |
SRU167 |
|
|
SRD267 |
|
|
1/2" |
2 1/8" |
1/2" |
4" |
SRU170 |
|
|
SRD270 |
|
|
9/16" |
1 1/4" |
1/2" |
3" |
SRU175 |
|
|
SRD275 |
|
|
5/8" |
1 1/2" |
5/8" |
3 1/2" |
SRU180 |
|
|
SRD280 |
|
|
5/8" |
2" |
5/8" |
4" |
SRU185 |
|
|
SRD285 |
|
|
3/4" |
1 1/2" |
3/4" |
4" |
SRU190 |
|
|
SRD290 |
|
|
3/4" |
2" |
3/4" |
4" |
SRU193 |
|
|
SRD293 |
|
|
3/4" |
3" |
3/4" |
6" |
SRU195 |
|
|
SRD295 |
|
|
3/4" |
3 1/4" |
3/4" |
6" |
SRU197 |
|
|
SRD297 |
|
|
3/4" |
3 1/2" |
3/4" |
6" |
**Note Red # is
Upcut** **Note Blue # is
Downcut**
|
We are just trying to
help educate everyone on collet issues.
One of the biggest questions or comments we receive, is from
broke tools (see photo)

If the shanks of your tools look like this, this is a major
collet problem and cannot be fixed
unless you change those collets. 2-3 times a year.
Call for pricing on your collets. ER20, ER25, ER 32 or Porter
Cable collets
|