Chucks and Collets

Tool Holders

ER Collet Chuck System provides rigidity and balance.

Offering runout accuracy of .00012 in. at 5 x D, Mega ER Grip features precision notch-free nut and AA-grade ERC collet, which is in accordance with DIN6499 and ISO15488 standards and features clamping range of .075-.787 in. diameter. Contact length of internal taper of chuck body minimizes undesired overhang of collet, while tapped holes around body periphery promote precision balancing. With...

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Tool Holders

ER Collet Chuck System provides rigidity and balance.

Offering runout accuracy of .00012 in. at 5 x D, Mega ER Grip features precision notch-free nut and AA-grade ERC collet, which is in accordance with DIN6499 and ISO15488 standards and features clamping range of .075-.787 in. diameter. Contact length of internal taper of chuck body minimizes undesired overhang of collet, while tapped holes around body periphery promote precision balancing. With...

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Magnos Radial Pole Magnets
Chucks and Collets

Magnos Radial Pole Magnets

For exact machining of thin-walled rings on rotary tables, cylindrical grinding machines, and lathes, SCHUNK now offers a vast program of standardized magnetic chucks with radial pole pitch. MAGNOS radial pole plates work with electrically activated permanent magnets and are proven for hard and finish turning, as well as grinding and rough machining. The workpiece can be machined from three sides...

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Magnos Radial Pole Magnets
Chucks and Collets

Magnos Radial Pole Magnets

For exact machining of thin-walled rings on rotary tables, cylindrical grinding machines, and lathes, SCHUNK now offers a vast program of standardized magnetic chucks with radial pole pitch. MAGNOS radial pole plates work with electrically activated permanent magnets and are proven for hard and finish turning, as well as grinding and rough machining. The workpiece can be machined from three sides...

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Magnetic Workholding Chucks feature radial pole pitch.
Tooling Fixtures

Magnetic Workholding Chucks feature radial pole pitch.

Suitable for exact machining of thin-walled rings on rotary tables, cylindrical grinding machines, and lathes, MAGNOS Radial Pole Plates work with electrically activated permanent magnets. Workpiece can be machined from 3 sides without changeover, and since magnetic field is active up to outer fringe areas, large workpieces can be clamped securely and deformation-free. Depending on individual...

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Magnetic Workholding Chucks feature radial pole pitch.
Tooling Fixtures

Magnetic Workholding Chucks feature radial pole pitch.

Suitable for exact machining of thin-walled rings on rotary tables, cylindrical grinding machines, and lathes, MAGNOS Radial Pole Plates work with electrically activated permanent magnets. Workpiece can be machined from 3 sides without changeover, and since magnetic field is active up to outer fringe areas, large workpieces can be clamped securely and deformation-free. Depending on individual...

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Corrosion Resistant Chucks Offer Expanded Advantages
Chucks and Collets

Corrosion Resistant Chucks Offer Expanded Advantages

Northfield Precision Instrument Corporation is a leader in the design and manufacture of precision workholding air and diaphragm chucks. Northfield manufactures precision air chucks with a guarantee of accuracy within millionths. We have come to be the precision workholding source for air & diaphragm chucks with workholding leadership in accuracy, reliability, repeatability, concentricity,...

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Corrosion Resistant Chucks Offer Expanded Advantages
Chucks and Collets

Corrosion Resistant Chucks Offer Expanded Advantages

Northfield Precision Instrument Corporation is a leader in the design and manufacture of precision workholding air and diaphragm chucks. Northfield manufactures precision air chucks with a guarantee of accuracy within millionths. We have come to be the precision workholding source for air & diaphragm chucks with workholding leadership in accuracy, reliability, repeatability, concentricity,...

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Collet Chuck suits high-speed applications.
Tooling Fixtures

Collet Chuck suits high-speed applications.

Featuring same bolt pattern as company's standard 4 in. models for interchangability, 5C Collet Chuck is actuated by air and uses proprietary standard air feed tubes (wet or dry). All components are hardened and ground to 58/63 RC, and all diameters are ground within 1/10,000 TIR. Able to run at speeds in excess of 8,000 rpm, chuck uses standard 5C collets.

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Collet Chuck suits high-speed applications.
Tooling Fixtures

Collet Chuck suits high-speed applications.

Featuring same bolt pattern as company's standard 4 in. models for interchangability, 5C Collet Chuck is actuated by air and uses proprietary standard air feed tubes (wet or dry). All components are hardened and ground to 58/63 RC, and all diameters are ground within 1/10,000 TIR. Able to run at speeds in excess of 8,000 rpm, chuck uses standard 5C collets.

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