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!

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Title Form Interface size Norm size Length Style Drawings Part No Compare Get an offer
SK-B 50 / ER 40 x 160 H
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B 50 40 Standard PDF DXF STEP 4250.14083
SK-B 50 / ER 40 x 200 H
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B 50 40 Standard PDF DXF STEP 4250.14093
SK-B 50 / ER 32 x 200 H
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B 50 32 Standard PDF DXF STEP 4250.13293
SK-B 50 / ER 40 x 100 H
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B 50 40 Standard PDF DXF STEP 4250.14053
SK-B 50 / ER 32 x 160 H
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B 50 32 Standard PDF DXF STEP 4250.13283
SK-B 50 / ER 32 x 100 H
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B 50 32 Standard PDF DXF STEP 4250.13253
SK-B 50 / ER 25 x 160 H
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B 50 25 Standard PDF DXF STEP 4250.12583
SK-B 50 / ER 25 x 200 H
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B 50 25 Standard PDF DXF STEP 4250.12593
SK-B 50 / ER 25 x 070 H
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B 50 25 Standard PDF DXF STEP 4250.12533
SK-B 50 / ER 25 x 100 H
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B 50 25 Standard PDF DXF STEP 4250.12553
SK-B 50 / ER 20 x 070 H
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B 50 20 Standard PDF DXF STEP 4250.12033
SK-B 50 / ER 20 x 100 H
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B 50 20 Standard PDF DXF STEP 4250.12053
SK-B 50 / ER 16 x 160 H
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B 50 16 Standard PDF DXF STEP 4250.11683
SK-B 50 / ER 16 x 200 H
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B 50 16 Standard PDF DXF STEP 4250.11693
SK 50 / ER 50 x 100
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Standard 50 50 Standard PDF DXF STEP 2250.15050
SK-B 50 / ER 16 x 100 H
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B 50 16 Standard PDF DXF STEP 4250.11653
SK 50 / ER 40 x 160 H
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Standard 50 40 Standard PDF DXF STEP 4250.14080
SK 50 / ER 40 x 200 H
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Standard 50 40 Standard PDF DXF STEP 4250.14090
SK 50 / ER 32 x 320 XL
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Standard 50 32 XL PDF DXF STEP 8852.16150
SK 50 / ER 40 x 100 H
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Standard 50 40 Standard PDF DXF STEP 4250.14050
SK 50 / ER 32 x 200 H
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Standard 50 32 Standard PDF DXF STEP 4250.13290
SK 50 / ER 32 x 160 H
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Standard 50 32 Standard PDF DXF STEP 4250.13280
SK 50 / ER 25 x 200 H
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Standard 50 25 Standard PDF DXF STEP 4250.12590
SK 50 / ER 32 x 100 H
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Standard 50 32 Standard PDF DXF STEP 4250.13250
SK 50 / ER 25 x 100 H
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Standard 50 25 Standard PDF DXF STEP 4250.12550
SK 50 / ER 25 x 160 H
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Standard 50 25 Standard PDF DXF STEP 4250.12580
SK 50 / ER 20 x 100 H
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Standard 50 20 Standard PDF DXF STEP 4250.12050
SK 50 / ER 25 x 070 H
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Standard 50 25 Standard PDF DXF STEP 4250.12530
SK 50 / ER 16 x 400 XL
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Standard 50 16 XL PDF DXF STEP 8852.13230
SK 50 / ER 20 x 070 H
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Standard 50 20 Standard PDF DXF STEP 4250.12030
SK 50 / ER 16 x 300 XL
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Standard 50 16 XL PDF DXF STEP 8852.13130
SK 50 / ER 16 x 340 XL
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Standard 50 16 XL PDF DXF STEP 8852.13170
SK 50 / ER 16 x 200 H
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Standard 50 16 Standard PDF DXF STEP 4250.11690
SK 50 / ER 16 x 240 XL
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Standard 50 16 XL PDF DXF STEP 8852.13070
SK 50 / ER 16 x 100 H
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Standard 50 16 Standard PDF DXF STEP 4250.11650
SK 50 / ER 16 x 160 H
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Standard 50 16 Standard PDF DXF STEP 4250.11680
SK-B 40 / ER 40 x 160 H
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B 40 40 Standard PDF DXF STEP 4240.14083
SK-B 40 / ER 40 x 100 H
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B 40 40 Standard PDF DXF STEP 4240.14053
SK-B 40 / ER 32 x 200 H
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B 40 32 Standard PDF DXF STEP 4240.13293
SK-B 40 / ER 40 x 080
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B 40 40 Standard PDF DXF STEP 2240.14043
SK-B 40 / ER 32 x 100 H
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B 40 32 Standard PDF DXF STEP 4240.13253
SK-B 40 / ER 32 x 160 H
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B 40 32 Standard PDF DXF STEP 4240.13283
SK-B 40 / ER 25 x 200 H
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B 40 25 Standard PDF DXF STEP 4240.12593
SK-B 40 / ER 32 x 070 H
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B 40 32 Standard PDF DXF STEP 4240.13233
SK-B 40 / ER 25 x 100 H
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B 40 25 Standard PDF DXF STEP 4240.12553
SK-B 40 / ER 25 x 160 H
get details
B 40 25 Standard PDF DXF STEP 4240.12583
SK-B 40 / ER 20 x 100 H
get details
B 40 20 Standard PDF DXF STEP 4240.12053
SK-B 40 / ER 25 x 070 H
get details
B 40 25 Standard PDF DXF STEP 4240.12533
SK-B 40 / ER 16 x 200 H
get details
B 40 16 Standard PDF DXF STEP 4240.11693
SK-B 40 / ER 20 x 070 H
get details
B 40 20 Standard PDF DXF STEP 4240.12033
SK-B 40 / ER 16 x 100 H
get details
B 40 16 Standard PDF DXF STEP 4240.11653
SK-B 40 / ER 16 x 160 H
get details
B 40 16 Standard PDF DXF STEP 4240.11683
SK-B 40 / ER 16 x 070 H
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B 40 16 Standard PDF DXF STEP 4240.11633
SK-B 40 / ER 11 x 160 H
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B 40 11 Standard PDF DXF STEP 4240.11183
SK-B 40 / ER 11 x 100 H
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B 40 11 Standard PDF DXF STEP 4240.11153
SK 40 / ER 40 x 160 H
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Standard 40 40 Standard PDF DXF STEP 4240.14080
SK 40 / ER 40 x 100 H
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Standard 40 40 Standard PDF DXF STEP 4240.14050
SK 40 / ER 32 x 320 XL
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Standard 40 32 XL PDF DXF STEP 8842.16150
SK 40 / ER 40 x 080
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Standard 40 40 Standard PDF DXF STEP 2240.14040
SK 40 / ER 32 x 160 H
get details
Standard 40 32 Standard PDF DXF STEP 4240.13280
SK 40 / ER 32 x 200 H
get details
Standard 40 32 Standard PDF DXF STEP 4240.13290
SK 40 / ER 32 x 070 H
get details
Standard 40 32 Standard PDF DXF STEP 4240.13230
SK 40 / ER 32 x 100 H
get details
Standard 40 32 Standard PDF DXF STEP 4240.13250
SK 40 / ER 25 x 200 H
get details
Standard 40 25 Standard PDF DXF STEP 4240.12590
SK 40 / ERA 32 x 019
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Standard 40 32 Short PDF DXF STEP 2240.13207
SK 40 / ER 25 x 100 H
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Standard 40 25 Standard PDF DXF STEP 4240.12550
SK 40 / ER 25 x 160 H
get details
Standard 40 25 Standard PDF DXF STEP 4240.12580
SK 40 / ER 20 x 100 H
get details
Standard 40 20 Standard PDF DXF STEP 4240.12050
SK 40 / ER 25 x 070 H
get details
Standard 40 25 Standard PDF DXF STEP 4240.12530
SK 40 / ER 16 x 400 XL
get details
Standard 40 16 XL PDF DXF STEP 8842.13230
SK 40 / ER 20 x 070 H
get details
Standard 40 20 Standard PDF DXF STEP 4240.12030
SK 40 / ER 16 x 320 XL
get details
Standard 40 16 XL PDF DXF STEP 8842.13150
SK 40 / ER 16 x 360 XL
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Standard 40 16 XL PDF DXF STEP 8842.13190
SK 40 / ER 16 x 260 XL
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Standard 40 16 XL PDF DXF STEP 8842.13090
SK 40 / ER 16 x 300 XL
get details
Standard 40 16 XL PDF DXF STEP 8842.13130
SK 40 / ER 16 x 160 H
get details
Standard 40 16 Standard PDF DXF STEP 4240.11680
SK 40 / ER 16 x 200 H
get details
Standard 40 16 Standard PDF DXF STEP 4240.11690
SK 40 / ER 16 x 070 H
get details
Standard 40 16 Standard PDF DXF STEP 4240.11630
SK 40 / ER 16 x 100 H
get details
Standard 40 16 Standard PDF DXF STEP 4240.11650
SK 40 / ER 11 x 100 H
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Standard 40 11 Standard PDF DXF STEP 4240.11150
SK 40 / ER 11 x 160 H
get details
Standard 40 11 Standard PDF DXF STEP 4240.11180
SK 30 / ER 25 x 060 H
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Standard 30 25 Standard PDF DXF STEP 4230.12520
SK 30 / ER 32 x 065
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Standard 30 32 Standard PDF DXF STEP 2230.13220
SK 30 / ER 16 x 070 H
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Standard 30 16 Standard PDF DXF STEP 4230.11630
SK 30 / ER 16 x 100 H
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Standard 30 16 Standard PDF DXF STEP 4230.11650

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