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Carbide Inserts 23 × 7 × 1.5 mm – FA / FB Profile Knives
These micro-grain carbide strips have a specialised underside profile (see FA / FB in the drawing) that mates with matching pockets in modern insert blocks. When an edge dulls, simply flip or rotate the insert—no grinding or knife-setting required. Key features Two compatible profiles – FA or FB seating geometry (refer to drawing) Four-sided blanks: […]
Description
These micro-grain carbide strips have a specialised underside profile (see FA / FB in the drawing) that mates with matching pockets in modern insert blocks. When an edge dulls, simply flip or rotate the insert—no grinding or knife-setting required.
Key features
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Two compatible profiles – FA or FB seating geometry (refer to drawing)
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Four-sided blanks: top face is the cutting edge; underside is profile-specific
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Micro-grain tungsten carbide delivers long wear life on hardwoods & composites
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23 mm length provides stability in narrow profile pockets
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Supplied in protective trays to prevent edge chipping during handling
Specifications
| Item | Value |
|---|---|
| Size | 23 mm L × 7 mm W × 1.5 mm T |
| Profiles | FA • FB (select to match your cutter-head pocket) |
| Cutting edges | 1 primary edge per rotation (flip for second edge) |
| Material | Solid tungsten carbide (micro-grain) |
| Bevel angle | 30 ° factory-ground |
| Typical use | Spiral thicknessers, profile cutter-blocks, CNC routers |
A precision insert that helps high-speed woodworking-machinery achieve clean, repeatable cuts—supporting efficient woodworking-tooling change-overs on busy production lines.





