3/32 Cobalt Oxide/Gold Finish 135 Deg. Split Point Series R88CO Heavy-Duty Jobber Drill
R88CO drills, manufactured to NAS907 type D standard, have a heavy duty design, recommended for use in difficult materials and applications, and are manufactured from premium High Speed cobalt, for drilling hard materials including tool steel. They are available in fractional sizes from 1/16 inch to 1/2 inch in 1/64 inch increments. The 135 degree split point helps with self-centering and reduces the push force needed, whilst the bronze oxide finish prevents workpiece material from sticking to the cutting edges of the tool, for more accurate holes.
ORDER IN MULTIPLES of 12
Features Back To Top
- Low thrust design self centering Split Point for easier penetration
- Shorter Flute Lengths
- Cobalt base material with Bronze Oxide for wear resistance and lubricity
Tech Specs Back To Top
| Cutting Direction | Right Hand |
|---|---|
| Overall Length | 2-1/4" |
| Point Angle | 135 Split Point |
| Series | R88CO |
| Shank Type | Straight |
| Specification Designation | ANSI, NAS |
| Type | Jobber Drill |
| Brand | Precision Twist Drill |
| Coating/Finish | Bronze |
| Cutting Direction | Right |
| Decimal Size | 0.0938" |
| Flute Length | 5/8" |
| Fractional Size | 3/32" |
| Material | Cobalt |
| Metric Size | 2.38 mm |
| Overall Length | 2-1/4" |
| Overall Length Inches | 2.25" |
| Overall Length Metric | 57.15 mm |
| Point Angle | 135 Deg. |
| Series | R88CO |
| Shank Style | Cylindrical shank |
| Shank Type | Straight |
| Specification Designation | ANSI, NAS |
| Type | Jobber Drill |
