R10CO 25/64" Cobalt Jobber Drill 135°
Brand: Precision Twist Drill, Fractional: 25/64", Decimal: 0.3906", Flute Length: 3-3/4", OAL: 5-1/8", Type: Heavy-Duty, Type J, Point: 135°, Series: R10CO, Material: Cobalt HSS, Finish: Bronze Oxide, Shank: 0.3906"
Item #: PTD 010325
Precision R10CO Cobalt Jobber Drills
Fractional Sizes
Cobalt high speed steel. Heavy-duty. NAS 907, Type J, 135° self-centering split point. Sizes smaller than 3/64" not split point.
Fractional Sizes
- Low thrust design self centering Split Point for
- easier penetration.
- Cobalt base material with Bronze tempered for wear resistance & lubricity.
- Enhanced tool life in ferrous materials
Cobalt high speed steel. Heavy-duty. NAS 907, Type J, 135° self-centering split point. Sizes smaller than 3/64" not split point.
Item Specifications
-
Precision Twist Drill
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5998164
-
0.3906"
-
Jobber Length
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3-3/4"
-
25/64"
-
Cobalt HSS
-
5-1/8"
-
135
-
R10CO
-
0.3906"
-
Bronze Oxide