Page 135 - Cobra-Carbide-2020-Catalog
P. 135

CARBIDE DRILLS



    Screw Machine




                                        SCREW MACHINE LENGTH DRILLS
                                                       Decimal      Flute                           Coated
             Fraction Size  Letter/Wire    Metric                              OAL      Uncoated
                                                        Equiv.     Length                            AlTiN
                27/64           -          10.72       0.4219        2         3-3/8      35822      35823
                   -            -          11.00       0.4331       52mm       87mm       35834      35835
                 7/16           -          11.11       0.4375      2-1/16     3-7/16      35842      35843
                   -            -          11.50       0.4528       54mm       90mm       35858      35859
                29/64           -          11.51       0.4531       2-1/8     3-9/16      35862      35863
                15/32           -          11.91       0.4688       2-1/8      3-5/8      35882      35883
                   -            -          12.00       0.4724       54mm       92mm       35886      35887
                31/64           -          12.30       0.4844      2-3/16     3-11/16     35902      35903
                   -            -          12.50       0.4921       55mm       95mm       35910      35911
                 1/2            -          12.70       0.5000       2-1/4      3-3/4      35918      35919           DRILLS































































                                                                www.cobracarbide.com / Cell: 951-280-4700     135
   130   131   132   133   134   135   136   137   138   139   140