ORION High performance drill Excellent hole accuracy with a low cutting force design Good for difficult-to-cut materials 1 Optimized cutting edge for increased accuracy The optimized cutting edge creates excellent drilling accuracy during the initial cut by consistently controlling the cutting force across the face of both cutting edges. Cutting edge Centering edge Centering edge Primary cutting edge Y position (mm) Y position (mm) Diameter variation (mm) 3 mm coolant feddrill hole positional accuracy (After using the ORION as a pilot drill) With ORION pilot 0.20 0.15 0.10 0.05 0 -0.05 -0.10 -0.15 -0.20 -0.20 -0.15 -0.10 -0.05 0 0.05 0.10 0.15 0.20 X position (mm) Without 0.20 0.15 0.10 0.05 0 -0.05 -0.10 -0.15 -0.20 -0.20 -0.15 -0.10 -0.05 0 0.05 0.10 0.15 0.20 X position (mm) With ORION Without Cp 3.80 1.98 CpK 3.17 1.06 Spec (+/-) 0.15 0.15 Cutting conditions: N = 2588 rpm, Vf = 196 mm/min, drill diameter Ø 3 mm, drilling depth 9 mm, 17-4PH-900 Hole diameter variation (In-house evaluation) 0.03 0.02 0.01 0 -0.01 -0.02 -0.03 ORION Competitor A Competitor B Competitor C Drill No. of holes Diameter variation (mm) ORION 600 Competitor A 600 Competitor B 600 Competitor C 600 0.0071 0.0113 0.0109 0.0087 Cutting conditions: N = 2588 rpm, Vf = 196 mm/min, drill diameter Ø 3 mm, drilling depth 9 mm, 17-4PH-900 2
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