Name: Hydraulic Chuck Collet, 20mm Bore Diameter x 25mm External Diameter
Brand: Haas Tooling
SKU: 04-0934
Price: 80.95 USD
Availability: InStock

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This precision straight-shank reducing hydraulic milling collet has a 20mm bore diameter and a 25mm external body diameter. This collet allows you to securely grip 20mm shank tools in Haas BT40, SK40 \ DIN 69871, and HSK63A hydraulic milling chucks.

Hydraulic Chuck Collet, 20mm Bore Diameter x 25mm External Diameter

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[ØD] Bore Diameter

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[ØBD] Body Diameter

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This BT40 hydraulic milling chuck has a 25mm bore diameter and a 83mm gage length. The chuck accepts precision straight-shank collets (optional) to reduce the bore and hold smaller diameter tools. The hydraulic fluid within the chuck compresses to provide equal pressure around the cutting tool shank, providing high grip strength, low runout, and excellent damping properties. It is through-tool coolant (TSC) capable, with a M16x2.0 pull stud/retention knob thread.

BT40 25mm Hydraulic Chuck x 83mm Gage Length, TSC

This SK40 \ DIN 69871 hydraulic milling chuck has a 25mm bore diameter and a 80.5mm gage length. The chuck accepts precision straight-shank collets (optional) to reduce the bore and hold smaller diameter tools. The hydraulic fluid within the chuck compresses to provide equal pressure around the cutting tool shank, providing high grip strength, low runout, and excellent damping properties. It is through-tool coolant (TSC) capable, with a M16x2.0 pull stud/retention knob thread.

SK40 25mm Hydraulic Chuck x 80.5mm Gage Length, TSC

This HSK63A hydraulic milling chuck has a 25mm bore diameter and a 120mm gage length. The chuck accepts precision straight-shank collets (optional) to reduce the bore and hold smaller diameter tools. The hydraulic fluid within the chuck compresses to provide equal pressure around the cutting tool shank, providing high grip strength, low runout, and excellent damping properties. It is through-tool coolant (TSC) capable.

HSK63A 25mm Hydraulic Chuck x 120mm Gage Length, TSC

BT40 Hydraulic Milling Chuck and Collet Kit, TSC

SK40 Hydraulic Milling Chuck and Collet Kit, TSC

HSK63A Metric Hydraulic Milling Chuck and Collet Kit, TSC

6-Piece, BT40 Hydraulic Milling Chuck and Collet Kit, TSC

6-Piece, SK40 Hydraulic Milling Chuck and Collet Kit, TSC

6-Piece, HSK63A Metric Hydraulic Milling Chuck and Collet Kit, TSC

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System of Measurement	Metric - ISO
Item	Collet
[ØD] Bore Diameter	20.0 mm
[ØBD] Body Diameter	25.0 mm
[OAL] Overall Length	57.5 mm
Through Tool Coolant	Yes
Weight	0.2 lbs \ 0.1 kg
Country of Origin	China

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Hydraulic Chuck Collet, 20mm Bore Diameter x 25mm External Diameter

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