Trend Bearing Guided Trimmer - 12.7mm x 25.4mm - 1/2in Shank
Best current price£59.33from B&Q
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B&QB&Q - Tr28 X 1/2 Tct Bearing Guided Trimmer 12.7 X 50mm
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£59.33
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Power Tools DirectTrend Black Guided Trimmer 12.7Mm X50mm Pk 1 Tr28x1/2Tc
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eBayTrend TR28x1/2TC Trade Guided Trimmer Router Cutter 12.7mm dia x 50mm cut x 1/2
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OnBuy.comTrend Tr28x1/2Tc Tr28 X 1/2 Tct Bearing Guided Trimmer 12.7Mm X 50Mm
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Trend Tr28x1/2Tc Tr28 X 1/2 Tct Bearing Guided Trimmer 12.7Mm X 50Mm 5027654031957Free delivery in 1–3 days£68.27Visit shop →
Trend TRADE Bearing Guided Trimmer Router Cutter 12.7mm 50mm 1/2"£5.95 delivery£72.95Visit shop →
Trend TRADE Bearing Guided Trimmer Router Cutter 12.7mm 50mm 1/2"£5.95 delivery£72.95Visit shop →
Product Information
Full details
The Trend Bearing Guided Trimmer (TR28X1/2TC) is designed for professional woodworkers and skilled DIY enthusiasts who require precision in trimming and bevelling timber, lippings, and plastic laminates. Its primary benefit is the combination of an extra-long shank and durable micro-grain tungsten carbide tips, which ensure longevity and stability when working with abrasive materials. One caveat is that users must ensure their router collet is compatible with the 1/2-inch shank diameter, as it is not suitable for smaller 1/4-inch router systems.
All features
| Model Part Number | TR28X1/2TC |
|---|---|
| Brand | Trend |
Extended Product Information
FAQs
Can I use this in a 1/4-inch router?
No, this bit features a 1/2-inch shank and will not fit in a standard 1/4-inch collet.
What is the purpose of the black PTFE coating?
The coating reduces friction and heat, and helps prevent wood resin and adhesive from sticking to the bit, extending its life.
Is the bearing replaceable?
Yes, if the bearing becomes worn or damaged, it can generally be replaced to restore the functionality of the trimmer.
What materials can this trimmer cut?
It is designed for timber, wood-based composites, lippings, and plastic laminates.
How do I identify the shank size?
The shank dimensions are laser-etched directly onto the 40mm shank for quick identification.
Should I use this for deep mortising?
No, this is a trimmer designed for edge work and profiling, not for heavy-duty plunge mortising.
Troubleshooting
Burning marks on the timber edge
Reduce the feed speed or ensure the cutter is not dull. If burn persists, take lighter passes.
Bearing is not spinning freely
Clean the bearing with compressed air and remove any resin buildup. Apply a small amount of dry lubricant.
Excessive vibration during use
Check that the bit is fully seated in the collet and the router speed is set appropriately for a 12.7mm diameter bit.
Pros and Cons
Pros
- Durable micro-grain tungsten carbide construction
- Extra-long shank ideal for deep-reach applications
- PTFE coating minimizes heat and debris buildup
- Clearly marked specs for quick identification
- High-stability 1/2-inch shank diameter
Cons
- Not compatible with 1/4-inch router collets
- Requires 1/2-inch capacity router equipment
- Bearing requires occasional cleaning/lubrication to remain free-spinning
Setup, Compatibility & Care
Ensure the router is disconnected from the power supply before installing the cutter. Insert the 1/2-inch shank at least three-quarters into the collet, but avoid 'bottoming out' the bit, as this can lead to vibration. Tighten the collet securely with the appropriate wrenches. To maintain the tool, avoid using harsh chemical strippers on the PTFE coating; instead, use a dedicated resin remover for woodworking tools. Periodically check that the guide bearing spins freely; if it feels stiff, blow out any trapped dust with compressed air or use a light drop of dry lubricant. Always store the bit in a protective sleeve or case to prevent damage to the carbide edges.