Products for bench top machinists | LittleMachineShop.com

Insert, MGMN-200-G

Insert, MGMN-200-G - Main image
Insert, MGMN-200-G - View 2
$4.05 $5.95 In stock

MGMN-200-M grooving insert with grade BPS253-CVD coating is suitable for steel and cast steel continuous cutting, and interrupted cutting for finishing to roughing.

The CVD (Chemical Vapor Deposition) coating layer protects the carbide core from intense friction and heat generated in cutting operations.

*NOTE: Make sure you get the correct inserts and retaining screws for your indexable turning tools. Our chart of indexable inserts shows which inserts and which screw to use with each of our indexable tools.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Evelyn M. ★★★★★

I’ve been using this insert for finishing passes on some tougher steel parts, and the CVD coating really holds up without chipping. The MGMN-200-G profile leaves a surprisingly clean surface finish too.

Brian ★★★★★

I was a bit skeptical about using a CVD-coated insert for interrupted cuts on steel, but this one handled a roughing pass with zero edge chipping. The coating laid down a consistent finish even at moderate feeds, and it lasted through the whole batch without needing a swap.

Charlotte ★★★★☆

I've been using this MGMN-200-G insert for some light interrupted cuts on steel, and the CVD coating has held up well so far—no chipping. It's a solid performer for the price, though I wish the chip control was a bit better during heavier roughing passes.