Carbide grade · ISCAR · ISO P/M/K/S
ISCAR IC908
IC908 is a ISCAR carbide insert grade (PVD TiAlN), applied in the ISO P/M/K/S areas. In this cross-reference it appears on 1 insert designation; the same insert geometry is also made by Sandvik. 5 grades from other makers are confirmed at the same ISO position by two or more manufacturer charts. Same position is not the same performance: verify on a sample part before switching.
Grade summary
- Brand
- ISCAR
- Coating / substrate
- PVD TiAlN
- ISO application area
- P — steel · M — stainless steel · K — cast iron · S — superalloys & titanium
- Application range (catalog)
- P20 · K20
- Used in
- 1 insert designation in this reference
Cross-brand equivalents (manufacturer charts)
| Brand | Grade | Shared ISO positions | Status |
|---|---|---|---|
| Mitsubishi | VP15TF | K20 M10 M30 M35 P20 S20 S25 | Confirmed (2+ charts) |
| Kennametal | KCU25 | K20 M30 M35 P20 P25 S20 S25 | Confirmed (2+ charts) |
| Tungaloy | AH725 | M10 M30 M35 P20 S20 S25 | Confirmed (2+ charts) |
| Kyocera | PR1225 | M10 M30 M35 P20 P25 | Confirmed (2+ charts) |
| Sumitomo | AC1030U | K20 M30 M35 P20 P25 | Confirmed (2+ charts) |
| Mitsubishi | UTi20T | K20 M30 P20 | Lead (one chart or partial overlap), not a recommendation |
| NTK | DM4 | M10 M30 P20 | Lead (one chart or partial overlap), not a recommendation |
| Sandvik | GC1125 | P20 S20 S25 | Lead (one chart or partial overlap), not a recommendation |
| Sumitomo | ACU2500 | K20 M10 P20 | Lead (one chart or partial overlap), not a recommendation |
| MOLDINO | GM25 | M30 P20 P25 | Lead (one chart or partial overlap), not a recommendation |
ISCAR IC908 plus up to two grades you run next to it, worked through in one document: every cross-brand match with the number of manufacturer charts behind it, single-source candidates kept apart, where your grades overlap so the list can be shortened, and a validation plan. Emailed to you, usually within the hour. No account needed.
Same insert geometry, other brands
These makers produce the same insert designation in their own grade. Shared geometry is not a grade equivalence.
| Brand | Grade | Coating | Shared designations |
|---|---|---|---|
| Sandvik | GC3040 | CVD | WCMX050308 |
Compare IC908 side by side
Insert designations using IC908
| Designation | Geometry | Catalog code | Application |
|---|---|---|---|
| WCMX050308 | 80° Trigon · 0° clearance · 5mm IC · indexable drill insert | WCMX 050308 IC908 | P20 · K20 |
Frequently asked questions
What is ISCAR IC908?
IC908 is a ISCAR carbide insert grade (PVD TiAlN), applied in the ISO P/M/K/S areas, used in 1 insert designation in this reference.
Which grades are comparable to IC908?
Grades from other makers confirmed at the same ISO application position by two or more manufacturer charts include Mitsubishi VP15TF, Kennametal KCU25, Tungaloy AH725, Kyocera PR1225, Sumitomo AC1030U. Same position is not the same performance: treat them as starting points and verify on a sample part before switching.
Does this cross-reference favour specific brands?
No. Comparable grades appear here only because manufacturer-published comparison charts place them at the same ISO application position. No manufacturer pays for placement, nothing on this page is sponsored, and CuttingToolsAI sells no tools and earns no commission. Placements backed by a single chart are flagged as such, and every comparison ends the same way: verify on a sample part before switching.
Grade charts by brand
Are you overpaying on your IC908 inserts? Paste your insert list and get a cost audit in about 30 seconds: cross-brand equivalents at the same ISO application position, and where you are likely overpaying. No signup, no sales call.
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