AQUA Drills Three Flutes

It is suitable for precision drilling grade reaming due to balanced 3flutes. AQUA Drills Three Flutes Precision drilling due to balanced 3flut.es. Low cutting load due to original thinning geometry. 77-?77KUJl' h AQUA Drills Three flutes Roundness is under 3ym in pre-hardened steels KOlUfeffi Drilling condition Drilled diameter according \mmms5oc High precision and long tool life in Carbon Steels KOlUfeffi Drilling condition

High precision and long tool life in Alloy Steels High precision in hardened Mold Steels ■WiMft Drilling condition ■WiMft Drilling condition W^y^W t SPI^BIK Drilled precision according to drilling condition MWWi^W Drilling condition (m/min) ft^fl(Mm) Max. in dry condition (m/min) 'Jiy Helium) Max. in wet condition (m/min) K'7-f ft^flfprn Ry) Max. in dry condition (m/min) ^17 r>ft^fil(Mm Ry) Max. in wet condition (m/min) ft^fl(pm) Max. in dry condition (m/min) 0 1 "J r>ft^:fl(Mm) Max. in wet condition

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Stocked Sizes

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Drilling Conditions 1) Adjust drilling condition according to the rigidity of machine or work clamp state. 2) For precision drilling, use in wet condition. 3) In case of dry condition, reduce the rotation and feed to 70% of table values. 4) Use air blow for cooling and the chips exclusion in dry condition. 5) Drilling Aluminum Alloys, Light Metals, Stainless Steels are not recommended. 6) The table values are for drilling with water soluble cutting fluid. 7) Provide sufficent amount cuutting fluid to the cutting point and in the flute. 8) In non water soluble cutting fluid, reduce the rotation...