Bahco Half Round Bastard Rasp - 200mm - 6-342-08-1-0

The Bahco Half Round Bastard Rasp is a high-quality hand tool designed for efficient shaping and s...

Best current price£12.34from Power Tools Direct

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11 offers from £12.34 - £19.21

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Power Tools DirectBahco 6-342-08-1-0 6-342-08-1-0 Half-Round Bastard Rasp 200Mm (8In)
£5.95 delivery
£12.34
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Blueperry agriculture (UK)Bahco Half-Round Bastard Rasp 200Mm 6-342-08-1-0
Free delivery in 1–3 days
£12.58
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eBayBahco Half-Round Bastard Rasp 200mm (8in)
£3.50 delivery
£13.62
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B&QB&Q - Half Round Rasp 200mm For Wood And Soft Materials
Free delivery in 1–3 days
£15.32
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Rapid Online - Rapid Electronics Ltd.Bahco 6-342-08-1-0 Half-Round Bastard Rasp 200mm (8in)
Free delivery in 1–3 days
£15.32
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Product Information

Full details

The Bahco Half Round Bastard Rasp is an essential hand tool designed for woodworkers, carpenters, and DIY hobbyists who require efficient material removal and shaping on soft surfaces like plywood, plastic, and wallboard. Its primary benefit is the coarse-cut half-round profile, which allows for both aggressive stock removal and refined smoothing on flat or concave surfaces; however, users should note that the bastard-cut teeth are designed for shaping rather than fine finishing, meaning a secondary tool may be needed for final sanding.

All features

Model Part Number6-342-08-1-0
BrandBahco

Extended Product Information

FAQs

Can this rasp be used on metal?

No, this tool is designed for wood, plastic, plywood, and wallboard. Using it on metal will damage the teeth.

Does this rasp come with a handle?

No, the Bahco 6-342-08-1-0 is sold as the steel rasp only, and a compatible handle should be purchased separately.

What does 'bastard' mean in this context?

In tool terminology, 'bastard' refers to the grade of the cut, which in this case is a coarse, aggressive cut intended for fast material removal.

How do I maintain the sharpness of the rasp?

Keep it clean with a file card and ensure it is stored where it does not come into direct contact with other metal tools.

What is the best way to clean out clogged teeth?

Use a file card or a stiff wire brush to brush along the direction of the cut lines to dislodge debris.

Troubleshooting

Rasp is slipping out of the hand during use

Ensure the tang is properly seated into a sturdy, ergonomic handle and replace the handle if it is cracked or worn.

Tool seems to be sliding over the wood without cutting

Check if the teeth are clogged with sawdust or wood resin; clean the rasp thoroughly with a wire file card.

Pros and Cons

Pros

  • Excellent for aggressive material removal
  • Versatile half-round shape handles both flat and curved surfaces
  • High-quality construction ensures long-lasting sharpness
  • Well-balanced size for control and maneuverability

Cons

  • Coarse cut is not suitable for fine finish work
  • Requires a separate handle purchase for optimal grip
  • Not intended for use on hardened metals

Setup, Compatibility & Care

This tool features a tanged end, which means it requires a compatible rasp or file handle to be installed before use. To set it up, push the tang firmly into the handle opening until it seats securely. For care, avoid using the rasp on materials like hardened steel, which can dull the teeth prematurely. Keep the rasp clean by using a file card or wire brush regularly to remove wood shavings and debris trapped in the teeth. Store the tool in a dry place or hang it on a rack, ensuring the teeth do not rub against other metal tools, as this will protect its sharpness over time.

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