R15CO Q Cobalt Jobber Drill 135°
Brand: Precision Twist Drill, Letter: Q, Decimal: 0.3319", Flute Length: 3-7/16", OAL: 4-3/4", Type: Heavy-Duty, Type J, Point: 135°, Series: R15CO, Material: Cobalt HSS, Finish: Bronze Oxide, Shank: 0.3319"
Item #: PTD 015317
Precision R15CO Cobalt Jobber Drills
Letter Sizes
Cobalt high speed steel. Heavy-duty. NAS 907, Type J, 135° self-centering split point.
Letter 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.
Item Specifications
-
Precision Twist Drill
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5999059
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0.3319"
-
Jobber Length
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3-7/16"
-
Q
-
Cobalt HSS
-
4-3/4"
-
135
-
R15CO
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0.3319"
-
Bronze Oxide