Description
Harlingen
Harlingen WNMG080408 80° Trigon Turning Insert — Pack of 10
Part No: WNMG080408 | Barcode: 9346967108641 | Brand: Harlingen
Through-hole 80° trigon negative-rake turning insert in TiAlN-coated micro-grain carbide. The WNMG geometry gives six strong cutting edges per insert and handles roughing through to finishing in steel and cast iron.
80° Trigon
8mm Edge Length
0.8mm Radius
TiAlN Coated
6 Edges Per Insert
Throughhole Clamp
Suited For
Cast Iron
General Purpose Steel
Stainless Steel
Key Features & Benefits
- ISO WNMG080408 designation — Standard 80° trigon, 8mm cutting edge length, 4.76mm thick, 0.8mm corner radius — fits any WNMG-pocket holder.
- Six indexable cutting edges — Three corners on each face — 60 working corners in a pack of ten makes WNMG one of the lowest cost-per-cut insert geometries.
- Negative rake, through-hole clamp — Strong, rigid clamping with screw-on retention; handles heavy depths and interrupted cuts in tough material.
- TiAlN coating — Resists thermal wear and cratering at high cutting temperatures — dry cutting friendly.
- 0.8mm nose radius — Good balance between finish quality and edge strength — the all-rounder for general turning.
When to Use This Insert
Choose WNMG080408 when running negative-rake holders (MWLN, DWLN style) and the job calls for general-purpose turning in steel or cast iron — anything from roughing at depth to finishing passes. Best paired with rigid lathes that can drive negative-rake geometry.
Authorised Australian Distributor — This product is sourced via Australia’s Harlingen distributor Gamer Industries and is backed by full Australian warranty and local support.
Product Specifications
| Specification | Value |
|---|---|
| Shape | 80° Trigon |
| Cutting Edge Length | 8 mm |
| Thickness | 4.76 mm |
| Corner Radius | 0.8 mm |
| Clearance Angle | 0° (negative) |
| Retention | Through-hole clamp |
| Tolerance | +0.002 / −0.004 |
| Pack Qty | 10 |
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