7.8 mm Jobber Drill HPC High Performance Drills TiALN Series/List # 1361 MT5460293

Description

Description

Jobber Length HPC Cobalt High Performance Wide Land Parabolic Flute DrillsWide Land Parabolic Flute DrillsThe next generation in parabolic flute design, are effective in a wider range of materials and applications than standard parabolic flute drillsAn Enhanced Flute Design with reinforced web provides increased drill strength and rigidity, straighter closer tolerance holes, improved chip formation and evacuation, improved coolant flow to the drill point and higher speeds and feeds for increased productivityTitanium Aluminum Nitride Coating (TiALN)Recommended for high thermal stress applications including dry machining, abrasive materials and hard-to-machine materials which generate higher cutting temperaturesTiALN actually forms a hard aluminum oxide layer in hot dry machining applications which reflects heat back into the chip and away from the tool while allowing higher speeds and feedsHigh productivity with increased tool lifeSelect the shortest drill possible for your application for maximum rigidity, hole accuracy and economyCountry of OriginFranceWarning-Proposition 65- For Californian Users onlyWARNING:This product contains a chemical known to the State of California to cause cancer or Birth defects.For more information go towww.P65Warnings.ca.govDrill Bit Size / Cutting Diameter (DC) 7.8 mmCutting Depth 75 mmDecimal Equivalent 0.3071″Flute Length 75 mmDrill Bit Size / Cutting Diameter (DC) – Metric 7.8 mmPoint Shape Self-CenteringMeasurement Type MetricShank Type StraightAngle 130 DegreesConnection Diameter Machine Side (DCONMS) 7.8 mmCutting Edge Material Cobalt M35Shape HPC High Performance DrillsFlute Type Wide Land ParabolicTool Type HPC High Performance DrillsCoating TiALNSeries/List 1361Coolant Supply Property (CSP) ExternalOverall Length (OAL) 117 mm