#5 82° HSS Center Drills Plain Type 1 DOZEN
$42.9942.99Combined drills and countersinks, commonly called center drills, are used to produce a center hole on a workpiece for turning between centers.
Center drills are also used to start drilled holes. Because they are very stiff they don't have a tendency to wander.
This center drill is made of ground high speed steel for good wear resistance with a hardness rating of Rc 58 - 60.
- Combined drill and countersink
- High speed steel
- 82° included angle
- Right hand cutting direction
- 7/16” body diameter
- 3/16” drill diameter
- 2-3/4" overall length
| Industry Standard | #5 |
| Included Angle (A) | 82° |
| Overall Length (L) | 2-3/4" |
| Body Diameter (BD) | 7/16" |
| Drill Diameter | 3/16" |
| Hardness | Rc 58 - 60 |
| Cutting Direction | Right hand |
| Finish | Uncoated |
| # of Flutes | 2 |
| Material | HSS |
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SOLD BY THE DOZEN