Comparison : Item # D801360, Cylindrical Shape - 1/4" Shanks, NF Carbide Burrs
Item # D801365, Cylindrical Shape - 1/4" Shanks, NF Carbide Burrs
Item # D801370, Cylindrical Shape - 1/4" Shanks, NF Carbide Burrs
Item # D801375, Cylindrical Shape - 1/4" Shanks, NF Carbide Burrs
Item # D801380, Cylindrical Shape - 1/4" Shanks, NF Carbide Burrs