6219-2NSNR DEEP GROOVE RADIAL BALL BRG W/SNAPClick Here to view catalog pages

The Original SD Series

Provides torque transmission & alignment

Pressure Angle: 20 Degrees

Engineered with a drop segment and high diamond concentration to provide maximum performance for the professional contractor

Double-taper

tight run out spec

• These core drills may replace tapered reamers in many applications

The automatic configuration allows for easy one-handed connection

Fits most hole saws needing 4" length - Bright finish- 1/4"D 4"OAL 12/pk

• Nitride process diffuses nitrogen into the surface to create a case hardening resulting in superior tool life and exceptional corrosion resistance

mark or scratch base material

Coil Insulation & Protection Class F Class