The Carmex Carbide Tiny Tool is a compact, solid carbide bar engineered for full-radius grooving and reliable turning in tight spaces. It's designed for engineers, machinists, and hobbyists who need precise grooves without sacrificing speed or setup time.

With a 4.1 mm minimum diameter, a 1 mm groove width, and a 10 mm reach in a left-hand orientation, this tool can access challenging pockets and deliver consistent groove profiles. Two coating options—BXC PVD TiN for low-cutting-speed stainless steels, and BMK's sub-micron grade with triple coating for high-heat performance—provide flexibility across materials and cutting conditions.

• Coating options tailored to your material and speed: Choose BXC PVD TiN for low-speed stainless steel grooving, or BMK's sub-micron, triple-coated grade for high-heat performance across a broad material range.
• Precise geometry for reliable full-radius grooves: With a 4.1 mm minimum diameter, 1 mm groove width, and 10 mm reach in a left-hand orientation, it delivers consistent groove profiles in tight features.
• Durable carbide with heat resistance: Advanced coatings and BMK grade provide smooth cutting, reduced wear, and longer tool life even under demanding temperatures and materials.

This tool helps you finish jobs faster with repeatable grooves and clean finishes, while reducing tool changes and setup time. Its left-hand reach and compact geometry make it easier to reach awkward features, and the dual coating options ensure reliable performance from stainless steels to diverse materials. Count on consistent results, minimized chatter, and a dependable edge you can trust in everyday turning of small-diameter grooves.