Bosch Professional Spade Chisel - 22mm Hex - 400x115mm

This Bosch Professional Spade Chisel is designed for high material removal rates in masonry and mo...

Best current price£76.30from B&Q

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B&QB&Q - Self-Sharpening Spade ChiselHex 22mm400X80mm
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Tooled UpBosch PRO 22mm Shank Breaker Self Sharpening Spade Chisel 400mm 80mm
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Product Information

Full details

This Bosch Professional Spade Chisel is designed for professionals tackling demolition and renovation tasks in masonry and mortar. Its key benefit is high material removal rates thanks to a self-sharpening spade body that ensures consistent efficiency. A potential caveat is its specific compatibility with TE-S systems and breakers with a 22 mm hex shank. The chisel excels at removing layers of material like roughcasting, plaster, and concrete residue, ideal for creating breakthroughs in brick and concrete structures.

All features

Model Part Number2608690194
BrandBosch

Extended Product Information

FAQs

What types of material can this spade chisel be used on?

This chisel is designed for use on brick, concrete, and mortar. It is ideal for removing layers of material like plaster, roughcasting, and concrete residue.

Is this chisel compatible with any power tool?

No, this chisel is specifically designed for Bosch Professional tools that feature the TE-S system and have a 22 mm hex shank.

How does the 'self-sharpening' feature work?

The spade body is designed with a geometry that maintains a uniform thickness as it wears down, ensuring consistent cutting performance throughout its operational life without requiring manual sharpening.

What is the main advantage of this spade chisel over other chisels?

Its primary advantage is its high material removal rate, making it highly efficient for demolition and renovation tasks where speed is crucial.

What are common applications for this chisel?

Common applications include removing plaster from walls, stripping old coatings, clearing concrete residue from formwork, and creating breakthroughs in masonry.

What are the dimensions of the chisel?

The chisel has a total length of 400mm, with a cutting edge width of 115mm.

Can I use this chisel for fine detail work?

No, this spade chisel is specifically designed for heavy-duty material removal and demolition. It is not suitable for fine detail work or engraving.

Troubleshooting

Chisel not engaging properly

Verify that the tool has a 22mm hex shank and TE-S system compatibility. Ensure the chisel is fully inserted into the tool holder and locked.

Low material removal rate

Check for excessive wear on the cutting edge, though the self-sharpening design should minimize this. Ensure the power tool is operating at sufficient speed and power. Confirm the material being worked on is within the chisel's intended use (brick, concrete, mortar).

Chisel binding or getting stuck

This can occur in very hard or reinforced concrete. Ensure you are using appropriate force and technique. Try varying the angle of attack or using a different type of chisel if necessary. Check for rebar or other obstructions.

Excessive vibration during use

Ensure the chisel is securely locked in the tool holder. Some vibration is normal, but excessive vibration may indicate a worn tool holder on the power tool or a damaged chisel shank.

Pros and Cons

Pros

  • Achieves high material removal rates for efficient work.
  • Self-sharpening design ensures consistent performance over time.
  • Durable construction for heavy-duty professional use.
  • Specifically designed for common demolition tasks in masonry.
  • Reliable fit with TE-S systems and 22mm hex shank tools.

Cons

  • Limited to compatible TE-S systems and 22mm hex shank breakers.
  • May be overkill for very light-duty chiseling tasks.
  • Requires a compatible power tool to function.
  • Specific use case focused on demolition and removal, not fine detail work.

Setup, Compatibility & Care

Setup:

  1. Ensure your rotary hammer or breaker is compatible with a 22 mm hex shank and the TE-S system.
  2. Turn off and unplug the power tool before inserting or removing the chisel.
  3. Insert the 22 mm hex shank of the chisel firmly into the tool holder until it locks into place.
  4. Ensure the tool is securely fastened before operation.

Compatibility:

  • Shank Type: 22 mm Hex
  • Tool System: TE-S
  • Suitable Materials: Brick, Concrete, Mortar
  • Recommended Use: Demolition, renovation, material removal, creating breakthroughs.

Care:

  • Clean the chisel after each use to remove any debris or material buildup.
  • Inspect the cutting edge regularly for wear or damage. While self-sharpening, extreme wear may eventually occur.
  • Store the chisel in a dry place, preferably in its original packaging or a protective case, to prevent rust and damage.
  • Avoid using the chisel for tasks it is not designed for, such as fine chipping or engraving, to maintain its intended performance and longevity.

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