Reamer Tool Range

Established in 1954, Somta offers a range of high quality standard reamer products and custom reaming solutions. From closest tolerance precision machining of extremely accurate holes through to enlargement, alignment and deburring of holes for construction, assembly and general purpose applications, we have a product or a solution to satisfy your specific engineering requirements.

Manufactured from European origin M2 (HSS) or M35 (HSS- Co5) High Speed Steel, with or without TiN / TiAlN coatings for extended operational wear life, Somta reamers deliver quality results from start through to final finish.

Standard ranges of precision reamers are manufactured under stringent quality control conditions to meet DIN and ISO standards to tolerances of H7 for general hand reamers and machine reamers.

Taper pin reamers are used to ream holes accurately for taper pins used in numerous engineering applications.

Taper socket finishing reamers are used for final finishing of Morse Taper holes to accept Morse Taper shafts.

General purpose standard reamers include MTS taper bridge reamers for enlarging and aligning holes.

Custom designed construction / general purpose hexagonal shank reamers are often used in pneumatic hand held equipment and these are manufactured to customer specifications.

Benefits of Somta Reamers

Contact our technical department for advice on any reaming application or problem, and we will design a reamer to suit your specific application. Alternatively, full product specifications may be found in our catalogue for each of the standard reamer types.

In-house TiN or TiAlN surface coatings can be applied to the full reamer range of standard and custom products prior to shipment. These Oerlikon Balzers coatings extend reamer life by as much as two to ten times depending on the specific application.

General hand reaming
HSS Parallel Hand Reamers to ISO 236/1, DIN 206, BS 328 (Product Code 701/702)

General machine reaming
HSS MTS Parallel Machine Reamers to ISO 236/11 and BS 328 (Product Code 711/712)
HSS-Co5 Parallel Shank Machine Chucking Reamers to DIN 212 (Product Code 751/752)
HSS-Co5 Machine Chucking Reamers to DIN 208 (Product Code 741/742)

Reaming holes to suit standard taper pins
HSS Hand Taper Pin Reamers Straight Flute to DIN 9 and BS 328 (Product Code 731/732)
HSS Hand Taper Pin Reamers Spiral Flute to DIN 9 (Product Code 733)

For opening existing holes for alignment on structural steelwork
HSS MTS taper bridge reamers to DIN 311, ISO 2238 and BS 328 (Product Code 721)

Finishing of Morse Taper holes
HSS MTS Taper Socket Finishing reamers to DIN 1895, ISO 2250 (Product Code 786)