RapidKut 1/4" Carbide 220° Spherical Ball Nose End Mill AlTiSiN Coating 4FL USA Plug durable service life •Hardened to

durable service life •Hardened to RC 56–60 for long service life •End mill socket T

Model Number: 822

LOW 14 DEGREE HELIX ANGLE IS RECOMMENDED FOR HARDER MATERIALS AND IMPROVED CHIP EJECTION IN HORIZONTAL APPLICATIONS

200 N/mm2 (over 38 HRC)

SELF GRIP PARTING & GROOVING TOOL HOLDER

RapidKut 1/4" Carbide 220° Spherical Ball Nose End Mill AlTiSiN Coating 4FL USA Plug durable service life •Hardened toRAPIDKUT USA MADE SOLID CARBIDE SPHERICAL BALL NOSE END MILL Cutting Diameter (DC) 1 4 Shank Type Round Connection Diameter Machine Side (DCONMS) 1 4 Usable Length (LU) 0. 3975 Depth of Cut Maximum (APMX) 3 16 Applicable Material Carbide Overall Length (OAL) 4 End Shape Ball Nose Cutting Edge Material Carbide Coolant Supply Property (CSP) External Coating AlTiSiN Style 220 Degrees Spherical Ball Flute Count (NOF) 4 Decimal Equivalent 0. 25 Flute Helix