HSK 63A shrink fit tool holder

Shrink fit tooling improves cutting tool life, cutting ability, surface finish, and produces less wear-and tear on spindle bearings. Ideal for high speed or high torque machining applications.


Shrink Fit Features

• T.I.R. only 0.0001"

• Balanced to 24,000 RPM at G2.5

• Extremely rigid tool holder

RUN FASTER: Spindle speeds and feeds are increased to reduce cycle times & increase R.O.I.

RUN BETTER: Shrink Fit permits better balanced chip loads so machining is more accurate and finish is improved.

SAVE MONEY: Tool life is extended by as much as 700% dramatically impacting your tooling budget.
Click HERE to learn more about Shrink Fit tooling
Refer to the chart below to order HSK 63A Shrink Fit tool holders.

HSK 63A Inch Shrink Fit tool holders

Click on part number link to download CAD file.
Part No.
Description
d1
d2
d3
I1
I2
HSK 63 A Shrink Fit - 1/4"
1/4"
.71"
1.06"
3.15"
1.42"
HSK 63 A Shrink Fit - 5/16"
5/16"
.79'
1.06"
3.15"
1.42"
HSK 63 A Shrink Fit - 3/8"
3/8"
.94"
1.26"
3.35"
1.53"
HSK 63 A Shrink Fit - 7/16"
7/16"
1.10"
1.34"
3.54"
1.85"
HSK 63 A Shrink Fit - 1/2"
1/2"
1.10"
1.34"
3.54"
1.85"
HSK 63 A Shrink Fit - 9/16"
9/16"
1.10"
1.34"
3.54"
1.85"
HSK 63 A Shrink Fit - 5/8"
5/8"
1.26"
1.34"
3.74"
1.97"
HSK 63 A Shrink Fit - 3/4"
3/4"
1.26"
1.65"
3.94"
1.97"
HSK 63 A Shrink Fit - 1"
1"
1.42"
1.65"
4.53"
2.04"
HSK 63 A Shrink Fit - 1 1/4"
1 1/4"
1.81"
2.09"
4.72"
2.28"

HSK 63A Inch Shrink Fit tool holders extended length

Part No.
Description
d1
d2
d3
I1
I2
HSK 63 A Shrink Fit - 3/8"
3/8"
.71'
1.02"
6.3"
1.53"
HSK 63 A Shrink Fit - 1/2"
1/2"
.79"
1.10"
6.3"
1.85"
HSK 63 A Shrink Fit - 3/4"
3/4"
1.02"
1.42"
6.3"
1.97
HSK 63 A Shrink Fit - 1"
1"
1.26"
1.65"
6.3"
2.04"