CNC Milling Tool Holder

Back Locking Collet Holders provide double holding force as compared to traditional ER collets. Back Locking Collet Holders guarantee high clamping precision (< 0.005 mm). Back Locking Collet Holders are more suitable for the high speed machining.
Assembling and disassembling process of Back Locking Collet Holders is simple and easy. All you need is an ordinary hexagonal wrench.
L20000046

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L20000008

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L20000209

Milling Collet Chuks have taper ground to ISO-AT3 with roundness RZ 2.5.
Runout of Milling Collet Chucks is less than 0.005 mm.
Standard balance of Milling Collet Chucks is 8000 rpm at G6.3.
Milling Collet Chuks with higher balance accuracy can be ordered by request.
Special design of Milling Collet Chucks allows nuts to keep tightly with collets during operation.
L20000050

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L20000022

Taper ground to ISO-AT3. Low cost.
L20000007

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L20000052

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L20000055

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L20000045

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L20000051

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L20000053

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L20000054

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L20000156

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L20000210

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L20000217

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L20000009

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L20000123

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L20000128

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L20000127

Retention knobs (Pull Stud) are manufactured with the quality steel that ensures minimum wear and guarantees a tough inner core that resists the normal wear and tear caused by a CNC machine.
Please make sure that the pull stud you order is the exact pull stud your machine uses. Improper choice of a pull stud can cause damage to your machine spindle, the tool holder, and can cause a serious safety hazard.
L20000010