1 1/2" x 1 1/4" x 4" x 6 1/2" 6 Flute Single End HSSCo Roughing Center Cutting End Mill-Uncoated Series/List #4614 MT5412323

M-428% Cobalt Fine Tooth Roughing End Mills Center Cutting 30° Helix TiCN Coating TiCN coating has the same lubricity as TiN but is more than 30% harder TiCN Coating is ideal for operating at aggressive feeds and speeds and for cutting extremely abrasive and difficult-to-cut materials. Fine tooth spacing gives 30% better tool life Pressure of cut is distributed over many teeth Less friction/less wear - cutting speeds & feeds remain the same as conventional end mills Better finish Breakage and cracks are eliminatedCountry of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING: This product contains a chemical known to the State of California to cause cancer or Birth defects. For more information go towww.P65Warnings.ca.gov Cutting Diameter (DC) u200e1-1/2" Application Roughing Connection Diameter Machine Side (DCONMS) u200e1-1/4" Tool Type Single End Depth of Cut Maximum (APMX) 4" Length Group Long Overall Length (OAL) u200e6-1/2" Flute Type Fine Pitch Cutting Edge Material HSSCo Coolant Supply Property (CSP) External Coating Uncoated Style Roughing Flute Count (NOF) 6 Decimal Equivalent 1.500" Shank Type Plain Measurement Type Inch End Shape Center Cutting Series/List # 4614 Usable Length (LU) 4" Package Height 2.00000