close
close
close
Request Information
Please click here to view the Installation and Removal

Unit of Measure

Series

 N/A RCD

Material Type

 N/A High Speed Steel

Heat Treat

 N/A Per Drill Manufacturer´s Standard

Finish

 N/A Strippable Plastic Coat to Protect Cutting Edges (Tube Packaging Optional)

Size

 N/A 18

A - Dia ±.0005

 N/A 0.157 in
B - Dia1 N/A 0.281 in

C ±.0050

 N/A 0.375 in

D ±.2500

 N/A 4.250 in

N/A

  • <2> Conical point optional.
  • Made from standard straight shank jobbers or screw machine twist drills.
  • <6> Configuration applicable only for part number RCD72-625 thru RCD124-1094.
  • Caution: Step drills are designed for thru hole drilling. When used to drill a blind hole, it may be necessary to grind the drill to suit the depth required.
  • 1 Drill Tolerances per ANSI B94.11M.