SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS DC Stock DCON IMPACT MIRACLE END MILLS VF6MHVRB 43.5° Corner radius, Medium cut length, 6 flute, Irregular helix flutes 45° CARBIDE 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 Alloy u u e e Type1 RE APMX LF 0.5< RE< 2 ±0.015 DC< 12 DC>12 0 0 - 0.020 - 0.030 DCON=6 8 < DCON< 10 12 < DCON< 16 DCON=20 0 0 0 0 - 0.008 - 0.009 - 0.011 - 0.013 a Irregular helix 6 flute geometry reduces vibrations and achieves high efficiency machining. a Suitable for machining of difficult-to-cut materials such as stainless steel, titanium alloy and inconel. (mm) Order Number DC RE APMX LF DCON No. ofFlutes Type VF6MHVRBD0600R050 6 0.5 13 50 6 6 s 1 VF6MHVRBD0600R100 6 1 13 50 6 6 s 1 VF6MHVRBD0800R050 8 0.5 19 60 8 6 s 1 VF6MHVRBD0800R100 8 1 19 60 8 6 s 1 VF6MHVRBD1000R050 10 0.5 22 70 10 6 s 1 VF6MHVRBD1000R100 10 1 22 70 10 6 s 1 I VF6MHVRBD1200R050 12 0.5 26 75 12 6 s 1 VF6MHVRBD1200R100 12 1 26 75 12 6 s 1 VF6MHVRBD1600R100 16 1 32 90 16 6 s 1 VF6MHVRBD1600R200 16 2 32 90 16 6 s 1 VF6MHVRBD2000R100 20 1 38 100 20 6 s 1 VF6MHVRBD2000R200 20 2 38 100 20 6 s 1 I242 s : Stocked in Japan