Collets

A Variety of Collets for Tool Holders


BIG KAISER offers a variety of collets.

In 1987, BIG Daishowa was the first company in the world to laser mark the collet grade on every collet.

Each ERC and New Baby collet is inspected twice (0° and 180°) at 5 times diameter to guarantee the runout accuracy of 1 micron at the nose, and 3 microns at 4xD. The "AA grade" is marked on only those collets that pass the inspection process for accuracy.

Collets
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A Variety of Collet Types


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ERC Collet


Collet class: AA
Runout: 1 μm at nose

More info ERC Collets


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ERC Collet for End Mills


Collet class: AA
Runout: 1 μm at nose

More info on ERC Collets for End Mills



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New Baby Collet


Collet class: AA
Runout: 1 μm at nose

More info on New Baby Collet


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New Baby Collet for End Mill


New Baby: End mills
Collet class: AA
Runout: 1 μm at nose

More info on New Baby Collet for End Mill


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Mega E Collet


Collet class: AA
Runout: .00004" μm at nose

More info on Mega E Collet


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Mega Micro Collet


Collet class: AA
Runout: .00004" μm at nose

More info on Mega Micro Collet


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PJC Collet


For coolant to cutting tool periphery
Clamping range: ø.750" to ø1.250", increments of 1/16"

More info on PJC Collet


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PSC Collet


For coolant through tools
Clamping range: ø.250" to ø1.000", increments of 1/16"

More info on PSC Collet


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Straight Collet


HMC Type
Clamping range: ø.250" to ø1.000", increments of 1/16"

More info on Straight Collet