Cobalt Jobbers Length Twist Drill
Cobalt Jobbers Length Twist Drill
Item #: 01-022-326 
Brand: NACHI
Size: Z
Size Type: Letter
Tool Material: Cobalt
Master Catalog Listing
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View Product Group Page- Suited for tougher materials such as alloys, stainless & manganese steels, etc.
- Well suited for heavy duty operations in high tensile strength, low machinability, ferrous metals and alloys.
- The 135° split point works for drilling alloy steels, manganese steels, harder stainless steels and a variety of other tough ferrous alloys.
- Works well with tough high tensile strength non-ferrous materials like titanium and inconel due to its heat resistance.
- Split point design is self-centering and helps to reduce the thrust requirements.
Applications
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Standard spiral, helical flutes
- Black oxide finish except for 7/64" and smaller bright finish.
Features
- Manufactured from cobalt steel.
- Cylindrically ground.
- Ground from the solid.
Technical Data
| Product Specifications | |
|---|---|
| Brand | NACHI |
| Size | Z |
| Size Type | Letter |
| Tool Material | Cobalt |
| Finish Coating | Black Oxide |
| Drill Point Angle | 135° |
| Decimal Size | .4130" |
| Drill Grade | Heavy Duty |
| Drill Type | Jobbers Length |
| Diameter | .4130" |
| Cutting Direction | Right Hand |
| Flute Shape | Helical |
| Manufacturing Method | Ground From the Solid |
| No. of Flutes | 2 |
| Overall Length | 5-1/4" |
| Length Style | Jobbers Length |
| Point Sharpening Type | Split Point |
| Series | 6501 |
| Shank Style | Straight Shank |
| Type | Cobalt Jobbers Length Twist Drill |
| Weight | 1.2 lbs. |
| Country of Origin | JAPAN |
