DRILL BIT SET TITANIUM QUICK CHANGE 8PC Drill Bits What do the rubber grommets

What do the rubber grommets do

1-1/4" x 3/8" rabbeting bit

How much vertical adjustment does the guard provide

The sanding belt runs at 3450 FPM

DRILL BIT SET TITANIUM QUICK CHANGE 8PC Drill Bits What do the rubber grommetsB3553 8 Pc Quick Change Chuck & Titanium Drill Bit Set For easy, fast and precise drilling Fast, one handed bit changes Split point design for heavy duty use Includes: quick change chuck and drill bits: 1 16", 3 32", 1 8", 5 32", 3 16", 7 32", and 1 4" To load, push bit into chuck until it clicks into place To release, pull forward on collar and remove bit For general purpose drilling in a variety of materials including wood, metal and plastics Kit