#21 (.1590") Left Hand Jobber Drill Bit, High Speed Steel
Model #: JLHN-21
Price: $2.40
Description: #21 HS Left Hand Jobber Drill 9003-0185
- Size: 21
- Decimal Equivalent: 0.159
- Overall Length: 3 1/4
- Left hand drills are often used for screw extraction or in screw machine operations.
Left Hand Jobber Drills are ground from solid.