Vermont Gage 511100100 1/16-1/2 HSS DRILL BLANK SET

Features:

• Drill Blanks (-.0002" or -.005mm) tolerance Reamer Blanks (+.0002" or +.005mm) tolererance
• Inch & Metric diameter sizes
• High Speed tool steel; 62/64 Rc
• Jobber lengths
• 10 microinch finish or better
• within .001" straight
• marked with size
• packaged in drill index

Indexes come with precision ground jobber length blanks ready for the cutter grinder! All HSS blanks are heat treated to 62/64 Rc and marked with size. Drill blanks are precision ground to (-.0002" or -.005mm tolerance); Reamer blanks are precision ground to (+.0002" or +.005mm tolerance). When you need a set of custom cutting tools and you want to make them quick and cost effectively, use Vermont Gage drill & reamer blank sets. Thereis simply no easier, better, or quickerway tomake quality cutting tools.