Multi-Step Drill Bit
- Multi-Step Hex Shaft Drill Bit
- Quality titanium constricution with 1/2" shank
- Can drill clean accurate holes in all of your plastic gear
- Hole sizes range from 1/4" to 1 3/8"
- Modify old gear to accept Multiponics components
- Perfect for bulkheads, stopper/sprayer holes, & other DIY mods