PFERD
Cones & Plugs
PFERD cones and plugs are made of regular aluminum oxide in a high- quality resinoid bond. Because of their hardness, these products are noted for their good stock removal rates and high durability.
Cones and plugs are used for steel, cast steel and cast iron.
Type 16 (Round Nose Cone)
Type 16 (Round Nose Cone) EDP Diameter (Inches) Length Thread Size Grit Max. RPM 61816 1-1/2 2-1/2 3/8-24 16 24,192 61820 1-1/2 3 5/8-11 16 24,192 61826 1-3/4 3 5/8-11 16 20,735 61829 2 3 5/8-11 16 18,144 61837 2-3/4 3-1/2 5/8-11 16 13,200
Type 17 (Straight Cone)
Type 17 (Straight Cone) EDP Diameter (Inches) Length Thread Size Grit Max. RPM 61850 1-1/2 x 3/8 2-1/2 3/8-24 16 24,192 61851 1-1/2 x 3/8 2-1/2 5/8-11 16 24,192 61854 1-1/2 x 1/2 3 3/8-24 16 24,192 61855 1-1/2 x 1/2 3 5/8-11 16 24,192 61859 2-1/2 3 5/8-11 16 18,144
Type 18 (Cylindrical Plug)
Type 18 (Cylindrical Plug) EDP Diameter (Inches) Length Thread Size Grit Max. RPM 61883 1 2 3/8-24 16 36,287 61884 1-1/2 2-1/2 3/8-24 16 24,192 61885 1-1/2 2-1/2 5/8-11 16 24,192 61888 1-1/2 3 3/8-24 16 24,192 61889 1-1/2 3 5/8-11 16 24,192 61893 2 3 5/8-11 16 18,144
Type 18R (Round Nose Plug)
Type 18R (Round Nose Plug) EDP Diameter (Inches) Length Thread Size Grit Max. RPM 61927 1-1/2 2-1/2 3/8-24 16 24,192 61928 1-1/2 2-1/2 5/8-11 16 24,192 61931 1-1/2 3 3/8-24 16 24,192 61932 1-1/2 3 5/8-11 16 24,192 61936 2 3 5/8-11 16 18,144