DC No. of Flutes DCONStock SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS VQ6MHVCH 43.5° End mill, Medium cut length, 6 flute, Irregular helix flutes, With multiple thru-coolant 45° Carbon Steel, Alloy Steel, Cast Iron Tool Steel, Pre-Hardened Steel, Hardened Steel Hardened Steel(<30HRC)( < 45HRC)( < 55HRC)Hardened Steel(>55HRC)AusteniticTitanium Alloy,Stainless SteelHeat Resistant AlloyCopper AlloyAluminum AlloyCARBIDE u u e e u CoolStar Type1 APMX LF DC < 12 DC>12 0 0 - 0.020 - 0.030 DCON=10 DCON=12 DCON=16 DCON=20 0 0 0 0 - 0.009 - 0.011 - 0.011 - 0.013 aVibration control end mill with multiple thru-coolant holes ensures stable machining on difficult-to-cut materials and applications requiring long overhangs. (mm) Order Number DC APMX LF DCON Type VQ6MHVCHD1000 10 22 70 10 6 a 1 VQ6MHVCHD1200 12 26 75 12 6 a 1 VQ6MHVCHD1600 16 32 90 16 6 a 1 VQ6MHVCHD2000 20 38 100 20 6 a 1 I a : USA Stock I175