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Auriou Curving Rasp

Auriou Curving Rasp
Auriou Curving RaspAuriou 10" x #7 Curving Rasp 124748Auriou 10" x #7 Curving Rasp 124748
Auriou Curving Rasp
Highland Item # 124748

Price : $99.99
In Stock


Detailed Description

Auriou Curving Rasp

The Curving Rasp (formerly known as the Chairmaker's Rasp) is a large specialized riffler for shaping curved surfaces. It works well on any large concave surface, such as a crest rail or chair seat.

One end of the Curving Rasp is a curved, round-ended rectangle with a half-round form. The other end is a curved, V shape with a half-round form. Only the half-round sides of the Curving Rasp are stitched.

Auriou Curving Rasp Specifications
Overall LengthWidthThicknessGrain
250mm (10")Rectangle - 22mm (7/8")
V-Shape - 22mm (7/8") tapering to 5mm (3/16")
4.75mm (3/16")7 grain

Auriou Rasp Detail

Auriou Rasps
Those who haven't used a well-made hand-stitched rasp have a revelation coming. Rasps are a mainstay for sculptors, patternmakers and chairmakers, but the aggressive cut and smooth finish left by these steel works of art will endear them to anyone who works wood. They excel at breaking up sharp corners, trimming patches flush in restoration work, and other wood-shaping tasks requiring finesse, control, and no risk of tearout; shaping bandsawn cabriole legs comes to mind.

Hand-cut Teeth
The teeth on ordinary machine-made rasps are stamped into shape with square leading edges and teeth arranged in regular rows. This tends to leave a telltale furrowed pattern on your workpiece. Auriou's rasps are "stitched" one tooth at a time by hand. Hand stitching produces sharp teeth in an irregular pattern. The triangular teeth, which resemble shark teeth upon close inspection, cut aggressively into the wood. The irregular pattern prevents furrowing. Auriou rasps are top-quality cutting tools that provide a superior finish.

Rasp blanks are shaped by forging and hammering rather than stamping. Any distortion caused by initial heat treating is corrected by more hand-hammering rather than grinding, and finally the blank is polished. The result is a cohesive structure in the steel body of the rasp making the teeth remarkably strong. While the teeth appear tiny and their pointed shape suggests delicacy, Auriou's manufacturing process assures durability. Still, we recommend you respect the cutting surfaces and store these rasps where they won't bang against other metal tools.

Auriou Rasps are graded for coarseness of cut in a unique system called grain (similar to grit in sandpaper). The grain scale runs from 1 to 15 - with 1 being the coarsest and 15 the finest.

Additional Information

Product Warnings


This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please read our Proposition 65 warning.
For more information, see

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