GROZ AHR/7 ADJUSTABLE HAND REAMER, H3, 11.11 – 11.9MM

Description

The Groz range of Adjustable Hand Reamers are extremely useful precision tools for any engineering or auto-repair shop. Just 16 sizes cover diameters ranging from 9.5mm — 56.35mm (3/8” — 2.7/32”). Suitable for use on ferrous or non ferrous metals. The reamer blades are made from High Speed Steel, accurately hardened 60 – 64 HRC and relief ground. Each adjustable reamer has a chamfer or lead on the front end of diameter 0.004” – 0.019” according to size, which helps to make a quick start in reaming operation. Reamers expand by loosening one adjusting nut and tightening the other. Cocentricity within : 30 microns.
Code: AHR/7
Type: H3
Range: 11.11 – 11.9mm