SMART MIRACLE END MILLS VQ4SVB - Inch sizes 45° Ball nose, Medium cutting length, 4 flute CARBIDE Carbon Steel, Alloy Steel, Cast Iron Tool Steel, Pre-Hardened Steel, Hardened Steel Hardened Steel Hardened Steel Austenitic Titanium Alloy, Copper Alloy Aluminum Alloy (<30HRC) ( < 45HRC) ( < 55HRC) (>55HRC) Stainless Steel Heat Resistant Alloy e e e e u BHTA2 12° DN SQUARE Type1 DC RE DCON APMX LU LF BALL DN .0625"< RE< .2500" Type2 DC ±.0004" DC<.5000" DC=.5000" APMX DCON RE RADIUS 0 0 LU - .0008" - .0012" LF .250"< DCON< .375" DCON=.500" 0 0 - .00035" - .00043" a 4 flute ball nose end mill TAPER a With the special substrate, suitable for finishing of heat resistance alloy, etc. (inch) ROUGHING BARREL No. of Stock Order Number RE DC APMX LU DN LF DCON Type Flutes VQ4SVBD1/8 .0625 .1250 .188 .3126 .1213 2.0 .2500 4 a 1 VQ4SVBD3/16 .0938 .1875 .281 .4689 .1835 2.0 .2500 4 a 1 VQ4SVBD1/4 .1250 .2500 .375 .6252 .2441 2.0 .2500 4 a 2 VQ4SVBD5/16 .1563 .3125 .469 .7811 .3067 2.5 .3125 4 a 2 VQ4SVBD3/8 .1875 .3750 .563 .9374 .3693 2.75 .3750 4 a 2 VQ4SVBD1/2 .2500 .5000 .750 1.2500 .4882 3.0 .5000 4 a 2 I Note 1) SMART MIRACLE coating has reduced electric conductivity; therefore an external contact type (electric transmitted) tool setter may not work. When measuring the tool length, please use an internal contact type (non-electricity type) tool setter or a laser type tool setter. SOLID END MILLS I160 a : USA Stock