SMART MIRACLE END MILLS VQJHV - Inch sizes 38° 40° 37.5° 40° End mill, Semi long cut length, 4 flute, Irregular helix flutes DC<1/4 DC>1/4 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 15° Type1 DC SQUARE APMX LF DCON Type2 DC APMX DCON BALL LF DC<.5000" DC=.5000" RADIUS 0 0 - .0008" - .0012" .2500"< DCON< .3750" DCON=.5000" 0 0 - .00035" - .00043" a Smart Miracle vibration control end mill achieving stable machining of difficult-to-cut TAPER materials and for long overhang applications. (inch) ROUGHING BARREL No. of Stock Type Order Number DC APMX LF DCON Flutes VQJHVD1/8 .1250 .5000 2.5 .2500 4 a 1 VQJHVD3/16 .1875 .7500 2.5 .2500 4 a 1 VQJHVD1/4 .2500 1.0000 2.5 .2500 4 a 2 VQJHVD5/16 .3125 1.0900 3.25 .3125 4 a 2 VQJHVD3/8 .3750 1.3100 3.5 .3750 4 a 2 VQJHVD1/2 .5000 1.6500 4.0 .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 I150 a : USA Stock