Chicago-Latrobe
Chicago-Latrobe 78596 140° solid carbide straight flute drill
3/16 inch solid carbide straight flute drill with 140 degree point angle for precision machining
- TypeCutting Tools
- 3/16 in size fits common drilling tasks
- 140° point angle centres quickly in hard materials
- Solid carbide construction resists wear longer than steel
- Bright uncoated finish allows easy resharpening
- 4-facet point design improves hole accuracy
Chicago-Latrobe 78596 140° solid carbide drill
The Chicago-Latrobe 78596 is a straight-flute drill bit made from solid carbide. It targets machinists and maintenance technicians who need a rigid tool for short-hole drilling in hardened or abrasive materials.
Check shank fit and coolant setup
Verify that your toolholder or collet accepts a 3/16 inch shank before ordering. The bright uncoated finish and straight-flute design perform best with flood coolant or mist lubrication to evacuate chips from the 1 1/8 inch flute length.
Four-facet point changes starting behaviour
The 140-degree four-facet point is ground to self-centre without a pilot hole, reducing walk on flat surfaces. The uncoated carbide substrate keeps the edge sharp for regrinding, extending service life in repeat production runs.
Highlights
- 3/16 in size fits common drilling tasks
- 140° point angle centres quickly in hard materials
- Solid carbide construction resists wear longer than steel
- Bright uncoated finish allows easy resharpening
- 4-facet point design improves hole accuracy
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Cutting Tools |
Questions about this item
What comes in the box with the 78596 drill and is anything else needed to use it?
The box contains the 140° solid carbide straight flute drill bit itself; no extra components are included and no separate purchase is required to operate it in a compatible chuck.
Which version of the 78596 should I choose for a 3/16 in hole?
The 78596 is a single 3/16 in (0.1875 decimal) drill with a 140° point and 1 1/8 in flute length; there are no alternate diameters or lengths for this part number.
What does the 140° point angle mean when the 78596 is in a machine?
The 140° point with four-facet geometry centres the bit quickly in hard materials and reduces thrust, so the carbide drill starts cleanly and holds size in abrasive alloys.
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