#21 (.1590") Solid Carbide Jobber Drill Bit
Model #: JSCN-21
Price: $14.60
Description: #21 Solid Carbide Jobber Drill, 0182-0275
- Size: 21
- Decimal Equivalent: 0.159
- Overall Length: 2 1/2"
Best for abrasive or low tensile strength materials: cast iron, cast aluminum, bronze, etc.
Not recommended for steel.