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Nachi 100% Original 1060780 31/64 135° Cobalt Jobbers Drill 1 pcs
Original price was: $18.97.$6.32Current price is: $6.32.
- Designed for drilling holes in hard-to-reach places.
- Black Oxide type. 135° Split point design is self-centering and helps to reduce the thrust requirements.
- Low thrust design allows for easier penetration.
- Two flute design offers faster feed and larger material removal rates.
- Lower helix angle offers enhanced strength, reduced lifting, and larger chip evacuation.
- Cobalt is harder than high-speed steel and is suited for better wear resistance.
- Optimum for high tensile alloys.
- Suitable for use with any standard lubricating/cutting oils, coolant fluids.
- Suited for heavy-duty, drilling operations for tougher materials.
- The 135° split point works for drilling alloy steels, manganese steels, harder stainless steels, and a variety of tough ferrous alloys.
- Works well with tough high tensile strength non-ferrous materials like titanium and Inconel due to their heat resistance.
- Cobalt drills are well suited for heavy-duty operations in high tensile strength, low machinability, ferrous metals, and alloys.
- Can also be used for handheld applications.
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Standard spiral, helical flutes.
- Manufactured from cobalt steel.
- Cylindrically ground.
- Ground from the solid.
| Brand | NACHI |
|---|---|
| Size Type | Fractional |
| Size | 31/64" |
| Drill Point Angle | 135° |
| Tool Material | Cobalt |
| Finish Coating | Black Oxide |
| Overall Length | 5-7/8" |
| Type | Cobalt Jobbers Length Twist Drill |
| Cutting Direction | Right Hand |
| First Choice For: | Stainless Steel |
| Model # | 1060780 |
| Point Sharpening Type | Split Point |
| Decimal Size | .4844" |
| Drill Grade | Heavy Duty |
| Drill Type | Jobbers Length |
| Flute Shape | Helical |
| Manufacturing Method | Ground From the Solid |
| No. of Flutes | 2 |
| Prop. 65 | Yes |
| Series | 6501 |
| Shank Style | Straight Shank |
| UNSPSC | 23241634 |
| Weight | 0.08 lbs. |
| Workpiece Material Range | Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Plastics |
| Country of Origin | JAPAN |
| Weight | 0.1 kg |
|---|---|
| Dimensions | 15 × 18 × 4 cm |
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