Description
Carbitool T128 — Vee Groove Router Bit available at Alltools Geelong. Shop our full Vee Groove Router Bit range in Geelong.
Carbitool
T 128 90° V-Groove Router Bit — Carbide Tipped
Part No: T 128 | Barcode: 9314350004375 | Product Group: R578
Carbide-tipped 90-degree V-groove router bit for decorative grooves, chamfering, and sign lettering in timber and panel products. The 90-degree included angle is the most versatile V-groove profile — cuts a clean, symmetrical groove with equal 45-degree faces on both sides.
Carbide Tipped
90° V-Groove
2-Flute
1/4″ Shank
1-15/64″ Dia.
Suitable For
Hardwood
Softwood
MDF
Plywood
Signage Boards
Key Features & Benefits
- 90-degree included angle — cuts equal 45-degree faces on both sides of the groove; the most common V-groove profile for decorative panelling, sign lettering, and chamfering.
- Carbide-tipped cutting edges — stay sharp through extended runs in MDF, hardwood, and plywood where abrasive content would quickly blunt HSS tooling.
- 2-flute geometry — clean, smooth groove walls with minimal tearout on face grain and cross-grain cuts.
- 1/4″ shank — suits standard 1/4″ collets in handheld routers and compact router tables.
When to Use This Bit
Use the T 128 wherever a clean 90-degree V-groove is required — decorative panel face grooves, V-groove chamfers on edges, sign and lettering work, and architectural panelling. For shallower grooves (22.5° or 30°), see the R573/R574 series. For ACP (aluminium composite panel) routing and 90° bend lines, see the R579 series with flat bottom.
Pro Tip: Run at 14,000–18,000 RPM. For deep V-grooves in MDF, take two passes — a shallow pass first to establish the groove centre line, then a full-depth finishing pass. This prevents the bit from wandering on the first plunge.
Product Specifications
| Part No. | A inch | A mm | B inch | B mm | C inch | C mm | Angle | Shank inch | Shank mm | Barcode |
|---|---|---|---|---|---|---|---|---|---|---|
| T 112 | 45/64 | 17.86 | 1/2 | 12.70 | 1-3/4 | 44.45 | 90° | 1/4 | 6.35 | 9314350004368 |
| T 128 ★ | 1-15/64 | 31.35 | — | 22.70 | 2 | 50.80 | 90° | 1/4 | 6.35 | 9314350004375 |
| T 128 1/2 | 1-15/64 | 31.35 | — | 22.70 | 2-1/2 | 63.50 | 90° | 1/2 | 12.70 | 9314350004382 |
| T 1240 1/2 | 2 | 50.80 | — | 36.30 | 3 | 76.20 | 90° | 1/2 | 12.70 | 9314350004405 |
★ You are viewing the highlighted variant. Other sizes in this series are also available.
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