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Melin Tool 10009 — RobbJack equivalent

The closest RobbJack standard to the Melin Tool 10009 (0.3125″ diameter, 4 flutes, Corner Radius, 0.5″ length of cut) is the XG-402-10 — 4 Flute Variable Helix Standard Length Tuffy Grade Carbide End Mill. Match: exact diameter, 4 flutes, corner radius (91% on RobbJack's cross-reference engine). US list price $108.95, made to order (lead time confirmed at order).

Melin Tool was discontinued on August 1, 2026 (“As of August 1, 2026, the Melin Tool brand has been discontinued.”, per the maker's notice). The RobbJack XG-402-10 is a standard catalog tool in production today — no end-of-life on this cutter.

Specs side by side
SpecMelin Tool 10009RobbJack XG-402-10
TypeEnd MillEnd Mill
Cutting diameter0.3125″ (7.94 mm)0.3125″ (7.94 mm)
Flutes44
EndCorner RadiusCorner Radius
Corner radius—0.02″
Length of cut0.5″0.8125″
Shank0.3125″0.3125″
Coating—Aluminum Titanium Nitride (AlTiN)

Order or prove it

Also close

  • XG-400-10 — 85% · exact diameter, 4 flutes
  • MXG-402-08 — 78% · diameter within 5%, 4 flutes

Melin Tool and the part number 10009 are the property of their owner and are used only to identify a compatible RobbJack tool; RobbJack is not affiliated with Melin Tool. Specs shown for the Melin Tool tool are as published by its maker; cross-reference results are suggestions — verify suitability for your application.