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STRONGER CUTTING EDGE
With full form relief, resharpenings incur minimal change
in geometry and provide a stronger cutting edge for extended
tool life in both our 2 flute and 4 flute Corner
Rounders.
PROMAX's 2 flute Corner Rounders produce a convex form on
materials ranging from aluminum to high temperature alloys,
while 4 flute tools produce a convex form on low and high
carbon steels, stainless steel and high temperature alloys.
The 4 flute tools also maintain a minor diameter of .250 for
ease of programming.
TOLERANCES:
· Shank: +.000/-.0005
· Radius: +/-.001
· Minor Diameter: +.000/-.004
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Series
137 - 2 Flute Corner Rounders
| SHANK |
RADIUS |
OAL |
UNCOATED |
TiCN |
AlTiN |
|
1/8 |
0.010 |
1
1/2 |
137-00810 |
137-00812 |
137-00814 |
|
1/8 |
0.015 |
1
1/2 |
137-00820 |
137-00822 |
137-00824 |
|
1/8 |
0.020 |
1
1/2 |
137-00830 |
137-00832 |
137-00834 |
|
1/8 |
0.025 |
1
1/2 |
137-00840 |
137-00842 |
137-00844 |
|
1/8 |
0.031 |
1
1/2 |
137-00850 |
137-00852 |
137-00854 |
|
1/8 |
0.035 |
1
1/2 |
137-00860 |
137-00862 |
137-00864 |
|
1/8 |
0.040 |
1
1/2 |
137-00870 |
137-00872 |
137-00874 |
|
3/16 |
0.046 |
2
|
137-01210 |
137-01212 |
137-01214 |
|
3/16 |
0.050 |
2
|
137-01220 |
137-01222 |
137-01224 |
|
3/16 |
0.055 |
2
|
137-01230 |
137-01232 |
137-01234 |
|
3/16 |
0.062 |
2
|
137-01240 |
137-01242 |
137-01244 |
|
1/4 |
0.072 |
2
1/2 |
137-01610 |
137-01612 |
137-01614 |
|
1/4 |
0.078 |
2
1/2 |
137-01620 |
137-01622 |
137-01624 |
|
1/4 |
0.085 |
2
1/2 |
137-01630 |
137-01632 |
137-01634 |
|
1/4 |
0.094 |
2
1/2 |
137-01640 |
137-01642 |
137-01644 |
|
1/4 |
0.100 |
2
1/2 |
137-01650 |
137-01652 |
137-01654 |
|
5/16 |
0.109 |
2
1/2 |
137-02010 |
137-02012 |
137-02014 |
|
5/16 |
0.118 |
2
1/2 |
137-02020 |
137-02022 |
137-02024 |
|
5/16 |
0.125 |
2
1/2 |
137-02030 |
137-02032 |
137-02034 |
|
3/8 |
0.140 |
2
1/2 |
137-02410 |
137-02412 |
137-02414 |
|
3/8 |
0.156 |
2
1/2 |
137-02420 |
137-02422 |
137-02424 |

Series
138 - 4 Flute Corner Rounders
| SHANK |
RADIUS |
OAL |
UNCOATED |
TiCN |
AlTiN |
|
3/8 |
0.010 |
2
1/2 |
138-02400 |
138-02402 |
138-02404 |
|
3/8 |
0.015 |
2
1/2 |
138-02410 |
138-02412 |
138-02414 |
|
3/8 |
0.020 |
2
1/2 |
138-02420 |
138-02422 |
138-02424 |
|
3/8 |
0.025 |
2
1/2 |
138-02430 |
138-02432 |
138-02434 |
|
3/8 |
0.031 |
2
1/2 |
138-02440 |
138-02442 |
138-02444 |
|
3/8 |
0.035 |
2
1/2 |
138-02450 |
138-02452 |
138-02454 |
|
3/8 |
0.040 |
2
1/2 |
138-02460 |
138-02462 |
138-02464 |
|
3/8 |
0.046 |
2
1/2 |
138-02470 |
138-02472 |
138-02474 |
|
3/8 |
0.050 |
2
1/2 |
138-02480 |
138-02482 |
138-02484 |
|
3/8 |
0.055 |
2
1/2 |
138-02490 |
138-02492 |
138-02494 |
|
1/2 |
0.062 |
3
|
138-03200 |
138-03202 |
138-03204 |
|
1/2 |
0.072 |
3
|
138-03210 |
138-03212 |
138-03214 |
|
1/2 |
0.078 |
3
|
138-03220 |
138-03222 |
138-03224 |
|
1/2 |
0.085 |
3
|
138-03230 |
138-03232 |
138-03234 |
|
1/2 |
0.093 |
3
|
138-03240 |
138-03242 |
138-03244 |
|
1/2 |
0.100 |
3
|
138-03250 |
138-03252 |
138-03254 |
|
1/2 |
0.109 |
3
|
138-03260 |
138-03262 |
138-03264 |
|
1/2 |
0.12 |
3
|
138-03270 |
138-03272 |
138-03274 |
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