Description
Taper 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 lifeLonger flute length and longer overall length for increased reach and deeper hole drillingCountry 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) 6.9 mmFlute Length 102 mmDecimal Equivalent 0.2717Flute Type Regular SpiralDrill Bit Size / Cutting Diameter (DC) – Metric 6.9 mmMeasurement Type MetricCoating TiALNOverall Length (OAL) 156 mmCoolant Supply Property (CSP) ExternalPoint Shape Self-CenteringCutting Depth 102 mmShank Type StraightShank Size (SS) 6.9 mmTool Type 7 X DiameterL to D Ratio 7xDSeries/List 1362Cutting Edge Material Cobalt M35
