#12mmOD3mmID40mm

Kennametal® Hydraulic Reduction Sleeves are designed for high-precision clamping of straight cylindrical cutting tool shanks. The self-sealing design enables efficient use of through-coolant cutting tools when the cutting tool shank completely engages the full gripping length of the sleeve.

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 3.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD4mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 4.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD5mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 5.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD6mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 6.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD7mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 7.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD8mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 8.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD9mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 9.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#12mmOD10mmID40mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC12M
Shank Outer Diameter (Metric): 12.000mm"
Shank Inner Diameter (Metric): 10.000mm
Shank Length (Metric): 40.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 44.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD3mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 3.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD4mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 4.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD5mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 5.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD6mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 6.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD7mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 7.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD8mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 8.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD9mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 9.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD10mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 10.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD11mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 11.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD12mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 12.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD13mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 13.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD14mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 14.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD15mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 15.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#20mmOD16mmID50mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC20M
Shank Outer Diameter (Metric): 20.000mm"
Shank Inner Diameter (Metric): 16.000mm
Shank Length (Metric): 50.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 54.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#25mmOD3mmID56mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC25M
Shank Outer Diameter (Metric): 25.000mm"
Shank Inner Diameter (Metric): 3.000mm
Shank Length (Metric): 56.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 60.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#25mmOD4mmID56mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC25M
Shank Outer Diameter (Metric): 25.000mm"
Shank Inner Diameter (Metric): 4.000mm
Shank Length (Metric): 56.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 60.000mm
Through Coolant: Yes

Country of Origin is subject to change.

Safety data sheets upon request.

#25mmOD5mmID56mm

Designed for Precision, Stability, and Efficiency

Accelerated feed rates offer increased productivity
Four-wall pocket provides insert stability
One-piece design with slot configuration to seal coolant
Through coolant standard for improved tool life, hole finish, and chip removal
Cutting tool must be cylindrical and have a through hole when using coolant

Technical Data

Units Supported: Metric with Metric Bores
Adapter Style: Straight Shank
Sleeve Series: HC25M
Shank Outer Diameter (Metric): 25.000mm"
Shank Inner Diameter (Metric): 5.000mm
Shank Length (Metric): 56.000mm
Gage Length (Metric): 4.000mm
Overall Length (Metric): 60.000mm
Through Coolant: Yes

Reducer Sleeve