7/8" /4" x 1 7/8" x 4 1/8" 5 Flute Single End HSSCo Roughing Center Cutting End Mill-Uncoated Series/List #4613 MT5412324

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) 7/8" Application Roughing Connection Diameter Machine Side (DCONMS) 3/4" Tool Type Single End Depth of Cut Maximum (APMX) u200e1-7/8" Length Group Regular Overall Length (OAL) u200e4-1/8" Flute Type Fine Pitch Cutting Edge Material HSSCo Coolant Supply Property (CSP) External Coating Uncoated Style Roughing Flute Count (NOF) 5 Decimal Equivalent 0.875" Shank Type Plain Measurement Type Inch End Shape Center Cutting Series/List # 4613 Usable Length (LU) u200e1-7/8" Package Height 1.00000