A variety of hole sizes can be drilled from one holder. Runs at a wide range of speeds and feeds. HSS M4 - for general use in steels and cast irons. Super HSS T15 inserts - for use with high nickel alloys and materials over 280 Brinell.
Technical Specification
More Information
Brand
Hertel
Manufacturer Part Number
ESI02179L
Cutting Diameter (mm)
21
Features & Benefits
SM version offers an improved stability and hole straightness