The "GHI Reamer Series" for cast iron and steel boasts excellent finishing precision.
Achieving high precision and high efficiency processing with '6-blade' + 'unequal division'.
The GHI series is a reamer for cast iron and steel that achieves excellent roundness and superior flatness through optimal uneven division of cutting edges and six blades. It enables high-efficiency machining at high feed rates, contributing to reduced cycle times. In addition to the standard specifications, we offer Type T for thin-walled processing and Type R for through holes.
basic information
【GHI Reamer】 General hole finishing processing Features: High precision processing due to 6-blade uneven division Setting diameter: from φ6 Standard conditions Cutting speed: V = 50–150 m/min Feed: f = 0.2–0.6 mm/rev Processing performance - Process diameter: IT7 grade precision - Roundness: less than 10 μm - Surface roughness: 12.5z 【GHI Reamer Type.T】 For thin-walled work processing Features: Low resistance processing due to right-hand twist Setting diameter: from φ6 to φ20 Standard conditions Cutting speed: V = 30–100 m/min Feed: f = 0.2–0.6 mm/rev Processing performance - Process diameter: IT7 grade precision - Roundness: less than 10 μm - Surface roughness: 12.5z 【GHI Reamer Type.R】 For through hole processing Features: Improved chip removal for through holes due to left-hand twist Setting diameter: from φ6 to φ20 Standard conditions Cutting speed: V = 30–100 m/min Feed: f = 0.2–0.6 mm/rev Processing performance - Process diameter: IT7 grade precision - Roundness: less than 10 μm - Surface roughness: 12.5z
Price range
Delivery Time
Applications/Examples of results
Finishing of holes in the differential case and connecting rods, etc.
