ER catalog
147Pages

Experience the widest ER range Cylindrical colletholders CAPTO/ ER CYL/ ERM(X) CYLF/ ERM(X) CYDF/ ERM CYDF/ ERMX Metallic sealed Pullout protection secuRgrip® ER-Standard / ER-UP Standard with bearing Hi-Q®/ ERB Hi-Q®/ ERBC page 160 page 162 page 164 page 164 Hi-Q®/ ERMC Slip-off proof mini nut Hi-Q®/ ERMX intRlox® Hi-Q®/ ERMXC intRlox® Hi-Q®/ ERAX Hi-Q®/ ERAXC Sealing and coolant flush disks reCool® RCR / RCS page 166 page 166 page 168 page 168 page 170 page 172 page 172 page 174 page 244 page 252 B: bearing  C: cooling  M: mini thread  X: slip-off proof  A: external thread Collet reductions page 98 page 102 page 107 page 108 page 110 page 112 page 114 page 116 page 116 page 119 page 122 page 127 MicroStandard and machining ultraprecision Floating chucks DS: sealing disk  KS: coolant fl

Colletholders for tapping CAPTO/ ER Floating chucks MPH/ PH/ ER PHC/ ER ERMX PHC-C/ ER Collet reductions ER(M)/ ERM ER(MX)/ ERMX

Swiss quality ER toolholders Chip hole Runout TIR (outer taper to inner cone) Taper tolerance *micro friction dampening technology Chip hole Runout TIR (outer taper to inner cone) Taper tolerance

CYL/ ERM(X) CYLF/ ERM(X) CYDF/ ERM CYDF/ ERMX

Swiss quality ER toolholders Shank tolerance Runout TIR (shank to cone) Rotary applications Clamping flat Slip-off proof Minimal outer diameter Shank tolerance Runout TIR (shank to cone) Rotary applications Clamping flat

HSK toolholders Designed for rotating applications, all our HSK toolholders are suited for high-speed applications where consistent performance is key. Balancing specifications Measured from inner taper to outer taper. Surface finish max. Ra 0.25 Achieve high clamping force and high transferable torque. 100 % balanced to G 2.5 @ 5,000 rpm. TIR from inner to outer taper <10 μm. Hi-Q® balancing system Ready to accept Hi-Q® balancing rings which allow for the offset of the imbalance introduced by the cutting tool up to 80,000 rpm depending on the balancing rings used. All toolholders with the...

HSK-A toolholders

HSK-A toolholders *Balancing rings  H: Ready to accept balancing ri

HSK-C toolholders *Balancing rings  H: Ready to accept balancing rings Included in delivery: Toolholders with Hi-Q  / ER clamping nut

HSK-F toolholders HSK-E toolholders HSK-E 25 HSK-E 25 / ERM 16 x 048 HSK-E

Steep taper toolholders SK Universally suitable for different machining applications. Balancing specifications Measured from inner taper to outer taper. Taper accuracy AT3 Better spindle-to-holder fit and accuracy. Surface finish max. Ra 0.25 Achieve high clamping force and high transferable torque. Balancing 100 % balanced to G 2.5 @ 5,000 rpm. TIR from inner to outer taper <10 μm. Hi-Q® balancing system Ready to accept Hi-Q® balancing rings which allow for the offset of the imbalance introduced by the cutting tool up to 80,000 rpm depending on the balancing rings used. All toolholders...

SK toolholders ERA-Zero-Z® toolholders

*Balancing rings Included in delivery: ER toolholders come with Hi-Q® / ER clamping nut. ERA toolholders c

Steep taper toolholders BT Universally suitable for different machining applications, the BT interface toolholders cater for different machining needs. Balancing specifications Measured from inner taper to outer taper. Taper accuracy AT3 Better spindle-to-holder fit and accuracy. Surface finish max. Ra 0.25 Achieve high clamping force and high transferable torque. Balancing 100 % balanced to G 2.5 @ 5,000 rpm. TIR from inner to outer taper <10 μm. Hi-Q® balancing system Ready to accept Hi-Q® balancing rings which allow for the offset of the imbalance introduced by the cutting tool up to...

BT toolholders ERA Zero-Z® toolholders *Balancing rings Included in delivery: ER toolholders come with Hi-Q  / ER clamping nut. ERA toolholders come with Hi-Q  /

BT toolholders ERA Zero-Z® toolholders *Balancing rings

BT / BT-B toolholders

*Balancing rings Included in delivery: ER toolholders come with Hi-Q® / ER clamping nut. ERA toolholders come with Hi-Q® / ERAX clamping nuts H: Ready to accept balancing rings L BT-B / ER (form AD+B) Expert advice BT / ER (form A+AD) What is the difference between form A+AD a

BT-OM toolholders ERA Zero-Z® toolholder HAAS HURCO BT-OM / ER toolholders without drive slots Applications This special toolholder without drive slots is designed for use on HAAS and HURCO CNC-machining centers. Special applications When extra high clamping force is needed, e.g., when tapping with ER-GB, we recommend to use our friction-bearing clamping nuts Hi-Q® / ERB* and Hi-Q® / ERBC*. *Not for use with ERA toolholders. Balancing REGO-FIX BT-OM / ER(A) toolholders are balanced to G 2.5 @ 25,000 rpm/<1gmm. Type H toolholders are compatible with Hi-Q® balancing rings which allow...

REGO-PLUS Certified  The BIG PLUS SYSTEM – licensed by BIG Daishowa – is manufactured at REGO-FIX in Switzerland under license according to BIG PLUS specifications. Key advantages Higher toolholder stiffness due to taper (AT1) and face contact. Features and benefits Runout TIR ≤ 3 μm Measured from inner taper to outer taper. Surface finish max. Ra 0.25 Better spindle-to-holder fit and accuracy. Balancing 100 % balanced to G 2.5 @ 25,000 rpm/<1gmm. Hi-Q® balancing system Ready to accept Hi-Q® balancing rings which allow for the offset of the imbalance introduced by the cutting tool up to...

*Balancing rings  H: Ready to ac

Steep taper toolholders CAT Universally suitable for different machining applications. Features and benefits Runout ≤ 3 μm Measured from inner taper to outer taper. Taper accuracy AT3 Better spindle-to-holder fit and accuracy. Surface finish max. Ra 0.25 Achieve high clamping force and high transferable torque. Balancing 100 % balanced to G 2.5 @ 25,000 rpm. Balancing in XL toolholders 100 % balanced to G 2.5 @ 5,000 rpm. Hi-Q® balancing system Ready to accept Hi-Q® balancing rings which allow for the offset of the imbalance introduced by the cutting tool up to 80,000 rpm depending on the...