Cleveland
Cleveland C89578 118 Degree Solid Carbide Jobber Length Drill 1727
Solid carbide jobber-length drill bit with 118-degree point and 0.246 decimal size
- 118° point angle centres the bit quickly for accurate starts
- Solid carbide construction resists wear for longer tool life
- Jobber length provides standard reach for common drilling tasks
- Bright uncoated finish suits general-purpose metal drilling
- 246" decimal size matches letter D drill specifications
Cleveland 118° Carbide Jobber Drill
This solid carbide jobber-length drill bit carries the Cleveland C89578 designation and a 118-degree four-facet point. It is manufactured for precision drilling in a variety of ferrous and non-ferrous materials where carbide hardness and wear resistance are required.
Machinists needing uncoated carbide rigidity
The bright uncoated finish suits shops that prefer to apply their own coating or run without one. It is not for operators who need through-coolant delivery or a split-point geometry for self-centring on hard alloys.
0.246-inch decimal equivalent
The drill’s decimal size of .246 inch determines the exact hole diameter it produces. Verify this measurement against your drawing or tap-chart requirements before ordering.
Highlights
- 118° point angle centres the bit quickly for accurate starts
- Solid carbide construction resists wear for longer tool life
- Jobber length provides standard reach for common drilling tasks
- Bright uncoated finish suits general-purpose metal drilling
- 246" decimal size matches letter D drill specifications
Specifications
| Brand | CLEVELAND |
|---|
Questions about this item
How can I confirm the 118-degree point angle is cutting correctly after setup?
Check for clean, centred holes at the 0.246 decimal size with minimal wander; the four-facet carbide point should start on contact without a centre punch.
What comes in the box and do I need a separate holder or coolant system?
The box contains the solid-carbide jobber-length bit only; no coolant-through holes are present, so external flood or mist coolant is optional and no special holder is required.
Which drill bit size should I choose for a 0.246-inch hole?
Select the letter-size D bit listed as 0.246 decimal equivalent; it is the only diameter this model supplies.
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