Straight Shanks/ Tool Extensions & Adaptors

A comprehensive range of tooling solutions on cylindrical ground straight shanks is available.

The range includes -
ER Mini series (ER08 to ER25) and ER standard series (ER16 to ER40) in both single ended and double ended configurations.
DA000 mini series and DA04 and DA08 series.
TG series, Quick Change tap adapters.
Heat Shrink extensions, Screw on Cutter extensions,
Automotive Shank, End Mill adapters, Slotting Saw adapters.
Floating Reamer / Tap holders.
 
Please contact us for any special requirements.
 
 
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Straight Shanks / Tool Extensions / Adapters

  • ER Mini Series

     
    The ER mini series has a smaller diameter locknut than the standard ER series allowing better access to confined areas.
     
    The ER08 series has a maximum diameter of 12mm.
     
    Range is available in shaft sizes from 6mm-25mm and also in imperial diameters.
     

  • ER Standard Series

    The standard ER series allowing better access to difficult areas where overall length and rigidity are prime concerns.
     
    ER collet sizes ER16 up to ER40 are available with shaft lengths up to 200mm.
     
    Range is available in shaft sizes from 14mm-60mm and also in imperial diameters.

  • ER Double Ended Mini Series

    Ideal for use on twin chuck and automatic type machines.
     
    ER collet sizes ER8 up to ER20 are available on 12 - 32mm diameter shafts and also in imperial diameters.

  • DA000 Mini (Double Angle) Series.

    A limited series with a clamping range of 1 - 4mm.

    Produced on an 8mm dia shank the maximum outside diameter is 10.2mm

  • DA '04' - Mini (Double Angle) Series

    Uses the slimline '04' series locknut for better access to restricted areas. Available in 104, 184, 204 and 304 sizes.
     
    The range covers tool diameters from 1 - 20mm diameter
     

  • DA '08' - Standard (Double Angle) Series

    Fitted with the standard locknut available in 100, 188, 208 and 308 sizes.
     
    The range covers tool diameters from 1 - 20mm diameter

  • TG Series

    Available to take the High Grip TG series collets. Range available covers TG50, TG75 and TG100 series.
     
    The TG50 series has a maximum outside diameter of 30.2 mm. 
     
    The TG series has a clamping range from 1 - 25.5mm diameter.
     

  • Heat Shrink Extensions.

    Precision ground cylinder diameter and heat shrink bore minimises run out. 
     
    These can be shrunk into a standard heat shrink toolholder to increase overall length or to achieve a smaller front diameter.
     
    The range covers tool diameters from 3mm to 20mm diameter  on 12,16, 20, 25 and 32 diameter shanks.

    Download PDF
  • Screw on Type Milling Cutter Series.

    A range of products that allows -
    Screw in cutters to be held by end mill / heat shrink toolholders thereby utilising existing standard toolholders.
    Adaption of existing tooling using extensions and reducers to take different size cutters.

    Download PDF
  • Quick Change Tap Adapters.

    Adapts standard tooling to take the quick change system of tap holders.
     
    Both Solid and Tension / Compression types are available. 
     
    Series 1, 2 and 3 adapters cover the M3 to M33 range of tap sizes and are available on 20, 25, 32 and 40mm shank sizes.

  • Tap Extensions (Ritmar Type)

    A compact slim extension system for DIN and ISO standard taps.
     
    The small series holds shank diameters 2.5 to 10mm in 127 or 228 mm extension lengths.
     
    The large series holds shank diameters 11.2 to 20mm in 150 or 304 mm extension lengths.

  • Shell Mill Extension Pieces

    Allows a standard shell mill to be extended up to 75mm in length.
     
    Two extension lengths are available 50 and 75mm for 16, 22, 27, 32 and 40mm spigot sizes.

  • Automotive Shank Adapters (DIN6327)

    Supplied with a threaded shank, lock nut and alignment key. Allows easy tool length setting on machines in particular with multi spindles.
     
    Metric 16, 20, 28 and 36mm trapezoidal threads available with ER16 - ER40 collet chucks on the front end.
     
    Specials available to order.

  • Floating Reamer / Tap Holders.

    For ER11 to ER32 collet systems, this allows a 2 degree angular float to allow for mis-alignment when tapping or reaming.
     
    Other versions are available for through coolant.
     

  • Saw Blade Adapters

    Designed to hold thin saw blades utilising standard end mill (weldon) or collet chucks.
     
    Suitable for cutters with bores 5, 8, 10, 13 and 16mm

    Download PDF
  • End Mill to Whistle Notch Converters.

    Adapts a standard weldon type end mill to take cutting tools configured with a whistle notch.
     
    The adapter has a back up screw and a 2 degree clamp screw.

    Download PDF
  • End Mill (Weldon) Reducing Bushes.

    Adds flexibility by adapting existing End Mills to take smaller diameter cutters.
     
    Available in diameters of 20, 25 and 32mm to reduce down to a minimum 6mm bore size.

  • End Mill (Weldon) to Mini ER collet adapters.

    Adds flexibility by adapting existing End Mills to take a mini series ER collet system.
     
    Available in diameters of 16, 20, and 25mm to ER11, ER16 and ER20 sizes.

  • End Mill (Weldon) to Standard ER collet adapters.

    Adds flexibility by adapting existing End Mills to take a standard series ER collet system.
     
    Available in diameters of 20, 25 and 32mm to ER32 size.