Bisaigüe
Description
It is the carpenter's signature tool.
It is a timber-framing tool that does not require striking. It is used to cut joints—such as sandwich joints, traits de Jupiter (scarf joints), and mortises—or even to shape tenons and pegs.
It is a long chisel—essentially a large mortise chisel—made entirely of C70 carbon steel, featuring a side handle positioned for either left- or right-handed use. Weighing between 3.5 and 5 kg, it possesses significant inertia. This means less fatigue for the user, while delivering comparable results!
general informations
- Chisel width: 50 mm
- Mortise chisel width: 15 mm
- Length: made to measure for the user
- Blade length: approx. 110 mm
- Blade thickness: approx. 5 mm
- Weight: approx. 3.5 kg
- Steel: heat treated C70
- Available finishes: raw or brushed
- 30-degree cutting edge (standard)
- Blade slightly offset from the handle
- 150 mm long handle.
- Left- or right-hand handle available upon request.
Price : about 350 / 420 euros
ndicative prices, excluding shipping costs Available to order
the steel
I forge my bisaigües from C70 carbon steel, which achieves a hardness of 59–60 HRC after heat treatment. It is a durable, shock-resistant steel that is easy to sharpen. Its downside is its susceptibility to oxidation, so it requires care.
Its oval handle—with a cross-section featuring edges softened by hammer blows—ensures a secure grip without causing blisters by the end of the day. If it were round, it would twist in the hand; if it were square, it would be uncomfortable or painful to hold.
Its baseplate is offset towards the handle, allowing it to slide right to the end of the assembly being worked on.
I usually use a 30-degree sharpening angle, resulting in a razor-sharp edge, but this can be adjusted to your preference.
leather sheath : 17,5 euros per chisel (2X here)
I also craft leather sheaths to protect your cutting edges from the hazards of the job site or workshop.
Your initials on the tool: + 5 euros
Remember that all the tools I make can be customized, within reason.
To order, please contact me
Mentions légales et conditions générales de vente
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