Page 217 - GARR_TOOL(CATALOG_INT)
P. 217

Series 220M, 223M, 230M, 820M, 823M, 830M (continued)



                                                                                                       .2500" - 1.250"
                                                                                                 (6.350mm - 31.750mm)







                            (220M/820M)  (223M/823M)  (230M/830M)  d1  †   d2      l1     l2                    END MILLS  GENERAL PURPOSE
                            2 Flute  3 Flute  4 Flute      Diameter        Shank  Overall  Flute
                             EDP#    EDP#    EDP#    Decimal       Metric  Diameter  Length  Length
                             11150   12150   13150   .2500   1/4"   6.350  1/4"   2-1/2"  3/4"
                             11160   12160   13160   .2656  17/64"  6.746  5/16"  2-1/2"  7/8"
                             45110   37110   46110   .2756          7.000  7.0     65     22
                             11170   12170   13170   .2812  9/32"   7.142  5/16"  2-1/2"  7/8"
                             11180   12180   13180   .2969  19/64"  7.541  5/16"  2-1/2"  7/8"
                             11190   12190   13190   .3125  5/16"   7.938  5/16"  2-1/2"  7/8"
                             45120   37120   46120   .3150          8.000  8.0     65     22
                             11200   12200   13200   .3281  21/64"  8.334  3/8"   2-1/2"  7/8"
                             11210   12210   13210   .3438  11/32"  8.733  3/8"   2-1/2"  7/8"
                             45130   37130   46130   .3543          9.000  9.0     65     22
                             11220   12220   13220   .3594  23/64"  9.129  3/8"   2-1/2"  7/8"                  70  6
                             11230   12230   13230   .3750   3/8"   9.525  3/8"   2-1/2"  7/8"
                             11240   12240   13240   .3906  25/64"  9.921  7/16"  2-3/4"  7/8"
                             45140   37140   46140   .3937         10.000  10.0    70     25
                             11250   12250   13250   .4062  13/32"  10.317  7/16"  2-3/4"  7/8"
                             11260   12260   13260   .4219  27/64"  10.716  7/16"  2-3/4"  7/8"
                             45150   37150   46150   .4331         11.000  11.0    75     25
                             11270   12270   13270   .4375  7/16"  11.113  7/16"  2-3/4"  1"
                             11280   12280   13280   .4531  29/64"  11.509  1/2"   3"     1"
                             11290     -     13290   .4688  15/32"  11.908  1/2"   3"     1"
                             45160   37160   46160   .4724         12.000  12.0    75     25
                             11300   12300   13300   .4844  31/64"  12.304  1/2"   3"     1"
                             11310   12310   13310   .5000   1/2"  12.700  1/2"    3"     1"
                             45170   37170   46170   .5512         14.000  14.0    88     32
                             11320   12320   13320   .5625  9/16"  14.288  9/16"  3-1/2"  1-1/4"
                             11330   12330   13330   .6250   5/8"  15.875  5/8"   3-1/2"  1-1/4"
                             45180   37180   46180   .6299         16.000  16.0    88     38
                             11340   12340   13340   .6875  11/16"  17.463  3/4"   4"    1-1/2"
                             45190   37190   46190   .7087         18.000  18.0   100     38
                             11350   12350   13350   .7500   3/4"  19.050  3/4"    4"    1-1/2"
                             45200   37200   46200   .7874         20.000  20.0   100     38
                             45210   37210   46210   .8661         22.000  22.0   100     38                    35  6
                             11360   12360   13360   .8750   7/8"  22.225  7/8"    4"    1-1/2"
                             45220   37220   46220   .9843         25.000  25.0   100     38
                             11370   12370   13370   1.000   1"    25.400   1"     4"    1-1/2"
                               -       -     13390   1.250  1-1/4"  31.750  1-1/4"  4-1/2"  2"                      MATERIAL HARDNESS (Rc)





















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