HSK63A ShrinkFIT Holders – Inch Size

HSK 63A shrink fit tool holder

Techniks Certified for accuracy and balance.
Each holder comes with a complete lab report

ShrinkFIT Features

  • T.I.R. only 0.0001"
  • Balanced to 25,000 RPM at G2.5
  • Comes with coolant-thru set screw installed

ShrinkFIT 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.

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

RUN BETTER: ShrinkFIT 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 ShrinkFIT tooling

HSK63A Inch ShrinkFIT Toolholders

Refer to the chart below to order HSK63A ShrinkFIT toolholders. Click on part number link to download CAD file.
Part No.
Description
d1
d2
d3
I1
I2
thread
coolant screw
HSK63A x 1/4" I.D. - 3.15"
1/4"
.83"
1.06"
3.15"
1.42"
M5 x 0.8P
16082C-20
HSK63A x 5/16" I.D. - 3.15"
5/16"
.83'
1.06"
3.15"
1.42"
M6 x 1.0P
16082C-20
HSK63A x 3/8" I.D. - 3.35"
3/8"
.94"
1.26"
3.35"
1.65"
M8 x 1.25P
16082C-20
HSK63A x 7/16" I.D. - 3.54"
7/16"
.94"
1.26"
3.54"
1.85"
M8 x 1.25P
16082C-20
HSK63A x 1/2" I.D. - 3.54
1/2"
.94"
1.26"
3.54"
1.85"
M10 x 1.5P
16083C-20
HSK63A x 9/16" I.D. - 3.54
9/16"
1.06"
1.34"
3.54"
1.85"
M10 x 1.5P
16083C-20
HSK63A x 5/8" I.D. - 3.74
5/8"
1.06"
1.34"
3.74"
1.97"
M12 x 1.75P
16085C-20
HSK63A x 3/4" I.D. - 3.94
3/4"
1.20"
1.65"
3.94"
2.05"
M16 x 2.0P
16089C-20
HSK63A x 1" I.D. - 4.53
1"
1.73"
2.09"
4.53"
2.28"
M20 x 2.0P
16091C-20
HSK63A x 1 1/4" I.D. - 4.72
1 1/4"
1.73"
2.09"
4.72"
2.28"
M20 x 2.0P
16091C-20

HSK63A Inch ShrinkFIT Toolholders Extended Length

Part No.
Description
d1
d2
d3
I1
I2
thread
coolant screw
HSK63A x 3/8" I.D. - 6.3"
3/8"
.94'
1.26"
6.3"
1.65"
M8 x 1.25P
16082C-20
HSK63A x 1/2" I.D - 6.3"
1/2"
.94"
1.26"
6.3"
1.85"
M10 x 1.5P
16083C-20
HSK63A x 3/4" I.D - 6.3"
3/4"
1.42"
1.65"
6.3"
2.05"
M16 x 2.0P
16089C-20
HSK63A x 1" I.D - 6.3"
1"
1.73"
2.09"
6.3"
2.28"
M20 x 2.0P
16091C-20