Drill Stops

  • Designed to reduce drill bit breakage by controlling depth of drilled hole
  • Coiled spring cushions the drill motor on breakthrough
  • Smooth face eliminates surface marring
  • Heat treated to prevent galling in use
     
Quantity Size Part Number Length Inches Hole Size Inches Color Package Quantity Price Each
50 30-637 1-5/16 .073 BLACK 25 $1.85
40 30-635 1-5/16 .099 ZINC 25 $1.85
30 30-636 1-5/16 .130 COPPER 25 $1.85
27 30-633 1-5/16 .146 ZINC 25 $1.85
21 30-639 1-1/2 .161 BLACK 25 $1.85
20 30-632 1-1/2 .163 ZINC 25 $1.85
16 30-634 1-1/2 .179 BLACK 25 $1.85
12 30-638 1-1/2 .191 BRASS 25 $1.85
10 30-641 1-1/2 .195 BRASS 25 $1.85
1/4" 30-642 2-1/8 .253 COPPER 25 $1.85
5/16" 30-640 2-1/8 .315 BLACK 25 $2.25