R15CO Y Cobalt Jobber Drill 135°
Brand: Precision Twist Drill, Letter: Y, Decimal: 0.4039", Flute Length: 3-7/8", OAL: 5-1/4", Type: Heavy-Duty, Type J, Point: 135°, Series: R15CO, Material: Cobalt HSS, Finish: Bronze Oxide, Shank: 0.4039"
Item #: PTD 015325
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
-
5999084
-
0.4039"
-
Jobber Length
-
3-7/8"
-
Y
-
Cobalt HSS
-
5-1/4"
-
135
-
R15CO
-
0.4039"
-
Bronze Oxide