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1/2" X 12" EXTRA LENGTH DRILL - DRI 1312A132
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.
1/4" X 12" EXTRA LENGTH DRILL - DRI 1312A116
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.
3/8” X 12” EXTRA LENGTH DRILL - DRI 1312A124
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.
1/8" X 12" EXTRA LENGTH DRILL - DRI 1312A108
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.
1/4, 12" Aircraft Extension Drills, High - DRI 1200A116
Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels.
1/8, 12" Aircraft Extension Drills, High - DRI 1200A108
Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places Heavy duty construction for portable or machine drilling in high tensile strength alloy steels.
Features
- Fractional
- High Speed Steel
- Black Oxide
- 135° Point
- Straight Shank
3/16, 12" Aircraft Extension Drills, - DRI 1200A112
Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels.
5/16, 12" Aircraft Extension Drills, - DRI 1200A120
Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels.
3/8, 12" Aircraft Extension Drills, High - DRI 1200A124
Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels.
3/8" x 3/8" 2 Flute Finishing End Mill - DRI 50A124A
- The two-flute end mill is a hard working center cutting tool and can be used for multiple operations, plunge cutting and slotting, drilling and profiling, which can minimize the number of tools required to complete a given job. Since these end mills have only two
- cutting edges, the flutes are deeper and longer than end mills with more cutting edges, providing more chip carrying capacity. The two-flute end mill is an ideal tool for milling operations that begin with a plunge cut and, in general, heavy cuts where the tool is
- “buried” in the work and chip removal is a problem.