Heart & Industry

Home · Durston Tools

Extension Roller 4, 3, 2 & 1.5mm for Double Rolling Mills

Extension Roller 4, 3, 2 & 1.5mm for Double Rolling Mills

Durston Tools

£173

Extension Roller 4, 3, 2 1.5mm for Double D2 and Double D4 D2 130 / D4 158 New type from approx 2008 to 2023 (28.575mm bore or 1 1/8 ) Precision ground and hardened, Durston Rolling Mill side extensions are made to the highest standard for superb results and give a lifetime of use. Please always read our Side Extensions FAQs before purchase. If you are in any doubt on compatibility please check with us before purchasing. D Shape Groove Sizes 4mm x 1.25mm 3mm x 0.85mm 2mm x 0.6mm 1.5mm x 0.4mm

Durston Tools's own words, read from their page.

Buy from Durston ToolsPrice seen 2026-09-07. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.