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Seco Tools 421L100R050Z2-MEGA-T — RobbJack equivalent

The closest RobbJack standard to the Seco Tools 421L100R050Z2-MEGA-T (0.3937″ diameter, 2 flutes, Corner Radius, 0.0197″ corner radius, 0.315″ length of cut) is the MFMHV-201-10-050 — 2 Flute Short Reach Metric High Velocity Solid Carbide End Mill for Aluminum (3 pc min Order). Match: exact diameter, 2 flutes, matching corner radius (100% on RobbJack's cross-reference engine). US list price $315.55, made to order (lead time confirmed at order).

Specs side by side
SpecSeco Tools 421L100R050Z2-MEGA-TRobbJack MFMHV-201-10-050
TypeEnd MillEnd Mill / Router
Cutting diameter0.3937″ (10 mm)0.3937″ (10 mm)
Flutes22
EndCorner RadiusCorner Radius
Corner radius0.0197″0.0197″
Length of cut0.315″0.513″
Shank0.3937″0.3937″
Coating—Uncoated, Diamond-Like Carbon (DLC)

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Seco Tools and the part number 421L100R050Z2-MEGA-T are the property of their owner and are used only to identify a compatible RobbJack tool; RobbJack is not affiliated with Seco Tools. Specs shown for the Seco Tools tool are as published by its maker; cross-reference results are suggestions — verify suitability for your application.