Steep taper colletholders SK

Universally suitable for different machining applications.
Features and benefits
Features and benefits
DIN 69871 / DIN ISO 7388-1

 Total system runout TIR ≤3 μm @ 3 x D

Our holistic system consists of a powRgrip colletholder and collet. All components together ensure best runout and accuracy.

 Colletholder runout TIR ≤1 μm

Measured from collet cavity 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/<1gmm.

 

 XL colletholders

100% balanced to G 2.5 @ 5,000 rpm.
Total system runout TIR ≤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 colletholders with the additional type information “H” in the part number are designed for balancing rings.

Vibration dampening

Our holders offer good vibration dampening to sustain a high surface finish and can help prevent chatter.

ID chip hole

In accordance with DIN 69873 for 10 mm diameter.

Matched tooling system for best fit

For highest precision and best results the entire machining system counts. Therefore REGO-FIX components are carefully matched for optimum fit and accuracy. This guarantees the best runout and balance.

Get your powRgrip products

It has never been easier to achieve toolholding excellence. Request a quote for your selected products today!

Filter by properties

Title Form Interface size Norm size Length Style Drawings Part No Compare Get an offer
SK 40 / MR 32 x 100
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Standard 40 32 Standard PDF DXF STEP 5240.13250
SK 40 / MR 32 x 160
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Standard 40 32 Standard PDF DXF STEP 5240.13280
SK 40 / MR 25 x 160
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Standard 40 25 Standard PDF DXF STEP 5240.12580
SK 40 / MR 32 x 070
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Standard 40 32 Standard PDF DXF STEP 5240.13230
SK 40 / MR 25 x 070
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Standard 40 25 Standard PDF DXF STEP 5240.12530
SK 40 / MR 25 x 100
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Standard 40 25 Standard PDF DXF STEP 5240.12550
SK 40 / MR 16 x 100
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Standard 40 16 Standard PDF DXF STEP 5240.11650
SK 40 / MR 16 x 160
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Standard 40 16 Standard PDF DXF STEP 5240.11680
SK 40 / MR 11 x 100
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Standard 40 11 Standard PDF DXF STEP 5240.11150
SK 40 / MR 16 x 070
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Standard 40 16 Standard PDF DXF STEP 5240.11630
SK 30 / MR 16 x 100
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Standard 30 16 Standard PDF DXF STEP 5230.11650
SK 30 / MR 25 x 070
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Standard 30 25 Standard PDF DXF STEP 5230.12530
SK 30 / MR 16 x 050
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Standard 30 16 Standard PDF DXF STEP 5230.11610

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