best-deals.proDeals for the United States
Search
FOMASP SNMG432 Carbide Turning Inserts, 10-Piece1 / 7
Product guide

FOMASP SNMG432 Carbide Turning Inserts, 10-Piece

FOMASP SNMG432 carbide turning inserts are listed as a 10-piece set for semi-finishing and other steel-turning work. Their CVD coating and chip-breaker geometry are specified for steel, but the model identifiers differ across the listing, so confirm insert compatibility before ordering.

At a glance

  • Chip breaker is described for semi-finishing turning, facing and profiling.
  • CVD-coated carbide grade is listed for steel continuous and interrupted cutting.
  • The stated insert dimensions include a 12.7mm inscribed circle and 0.8mm corner radius.
Price
$26.49Save 50%

Reference price: $52.99

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

  • The listing gives concrete insert dimensions that can be checked against a compatible holder.
  • Steel cutting applications and semi-finishing use are specified, helping narrow the intended application.

Technical specifications

11 specifications
Identity
Brand listed in technical detailsFM
Item model numberSNMG120408-MD
Insert dimensions
Inscribed circle (IC)12.7mm
Thickness (S)4.76mm
Dimension (d)5.16mm
Corner radius (R)0.8mm
Material and intended use
CoatingBi-colors yellow and black, CVD coated grade
Chip-breaker useChip breaker for semi-finishing turning, facing, profiling.
Listed work materialsteel continuous cutting as well as interrupted cutting
Package and weight
Package dimensions4.57 x 4.21 x 0.63 inches
Weight listed3.52 ounces

What to know before buying

Listing details to confirm

The listing uses SNMG432/SNMG120408-PM in its title and product text, but gives SNMG120408-MD as the item model number. The dimensions also appear in two differently formatted versions, although the figures match. Confirm the exact insert designation, holder fit and selected package before buying.

Who is it for?

A good fit for

  • Machinists seeking carbide inserts for steel turning, facing or profiling.
  • Buyers looking for a listed semi-finishing chip-breaker insert and who can verify holder compatibility.

Less suited to

  • Buyers who need a confirmed insert designation or holder fit without checking the conflicting model details.
  • Work on materials other than steel, since the stated cutting applications focus on steel.
FOMASP SNMG432 Carbide Turning Inserts, 10-Piece · photo 2
Additional product photo 2

Customer reviews on Amazon

4 / 5 · 8 ratings
  • 5 stars46%46%
  • 4 stars38%38%
  • 3 stars0%0%
  • 2 stars0%0%
  • 1 star16%16%

Aggregate ratings lean positive overall, with a smaller one-star portion. The sample is limited and there are no customer comments to identify specific strengths or causes for criticism. Treat the ratings as a cautious signal rather than evidence of cutting performance. For buyers, checking the insert designation and fit matters more because the model identifiers are inconsistent.

Frequently asked questions

What work are these inserts listed for?

The listing describes them for semi-finishing turning, facing and profiling, with steel named as the work material.

What dimensions does the listing provide?

It lists a 12.7mm inscribed circle, 4.76mm thickness, 5.16mm dimension and 0.8mm radius.

Which model designation should I use to check compatibility?

The title and product text use SNMG432/SNMG120408-PM, while the item model number is SNMG120408-MD. Confirm the exact designation and holder fit before ordering.

FOMASP SNMG432 Carbide Turning Inserts, 10-Piece · photo 3
Additional product photo 3

Alternative options

Product details in Markdown