The Herdim Reamers, manufactured in Germany, represent essential precision tools for the accurate processing of hole couplings on pegs, knobs, and tips of string instruments. Constructed with high-quality HSS steel, tempered to over 62 HRC for enhanced durability, these reamers provide reliable and long-lasting performance.
Their straight three-cut tooth design ensures high sharpness and concentricity, contributing to precise processing results. Featuring an elegant boxwood handle, Herdim Reamers are designed for musical instruments such as violins, lutes, and viols.
Maximum diameter: 12 mm
Minimum diameter: 4 mm
Taper: 1/25
Working length: 200 mm