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HSK-A32 Shrink Fit Chuck Standard

Certificate of Quality

  • Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
  • All functional surfaces fine machined
  • More accurate than DIN
Your current product selection:
HSK-A32 Shrink Fit Chuck Standard

Shrink Fit Chuck Standard Version
DIN 69893-1 · HSK-A32

Certificate of Quality

  • Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
  • All functional surfaces fine machined
  • More accurate than DIN

Shrink Fit Chuck Standard Version
DIN 69893-1 · HSK-A32

Shrink fit chuck suitable to all kind of shrink fit units.

DIN 69893-1

  • Heat resistant hot-working steel
  • Hardened 54 – 2 HRC
  • For HSS and solid carbide tools
  • Shank tolerance h6
  • With threaded holes in order to balance with balancing screws
  • Cooling with Cool Jet for an extra charge
  • Cooling with Cool Flash for an extra charge
  • Delivery comprises: Shrink fit chuck with backup screw, without coolant tube

Technical data subjects to change without prior notice.

Standard version, similar to DIN 69882-8.

Features Shrink Fit Chuck Standard

The most important features:

  • 1. High runout accuracy (< 0.003 mm)
  • 2. Extreme clamping torque by high pressing in the clamping bore
  • 3. Short chamfer
  • 4. Dynamic form: Reinforced shank at long tool holders. Compromise between slimness (marginal interference contour) and rigidity
  • 5. Cool Jet (on request)
  • 6. Threaded bores for simple and fast balancing with screws
Features Shrink Fit Chuck Standard

The most important features:

  • 1. High runout accuracy (< 0.003 mm)
  • 2. Extreme clamping torque by high pressing in the clamping bore
  • 3. Short chamfer
  • 4. Dynamic form: Reinforced shank at long tool holders. Compromise between slimness (marginal interference contour) and rigidity
  • 5. Cool Jet (on request)
  • 6. Threaded bores for simple and fast balancing with screws
Cool Jet for Shrink Fit Chucks (optional)

Cool Jet (optional)

  • Optimized coolant bores, aimed at center
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
  • Cool Jet starting from shank diameter 6 mm
Cool Jet for Shrink Fit Chucks (optional)

Cool Jet (optional)

  • Optimized coolant bores, aimed at center
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
  • Cool Jet starting from shank diameter 6 mm
Cool Flash

Cool Flash (optional)

  • Optimized coolant bores with coolant outlet through slots
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • No more balls of chips on tool
  • Optimized runout accuracy! No additional unbalance! No disturbing clearance!
  • Cool Flash available for shank diameter 6 - 25 mm
Cool Flash

Cool Flash (optional)

  • Optimized coolant bores with coolant outlet through slots
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • No more balls of chips on tool
  • Optimized runout accuracy! No additional unbalance! No disturbing clearance!
  • Cool Flash available for shank diameter 6 - 25 mm

Technical drawing

HSK-A32 Shrink Fit Chuck Standard Technical Drawing

Please select your clamping diameter:

Clamping Ø D1 [mm] 3
Ø D2 [mm]10
Ø D3 [mm]-
L [mm]9
Order No. Gage length A in mm    
A32.140.03 HSK-A32 Shrink Fit Chuck Standard short Pictogram
short, 60.00 mm

Without back-up screw, without threads for balancing screws, with slits along the clamping bore for cooling from outside
DXF
 Step
Add item to wishlist Add item to wishlist Item already on wishlist
Accessory
  1. Coolant tube

    Coolant tube

    Necessary for all coolant through HSK spindles

  2. Wrench for coolant tubes

    Wrench for coolant tubes

    For assembling the coolant tube in the chuck

  3. Shrink fit brush

    Shrink fit brush

    For cleaning the socket of the shrink fit chuck in order to achieve the best possible shrink fit connection
Clamping Ø D1 [mm] 4
Ø D2 [mm]10
Ø D3 [mm]-
L [mm]12
Order No. Gage length A in mm    
A32.140.04 HSK-A32 Shrink Fit Chuck Standard short Pictogram
short, 60.00 mm

Without back-up screw, without threads for balancing screws, with slits along the clamping bore for cooling from outside
DXF
 Step
Add item to wishlist Add item to wishlist Item already on wishlist
Accessory
  1. Coolant tube

    Coolant tube

    Necessary for all coolant through HSK spindles

  2. Wrench for coolant tubes

    Wrench for coolant tubes

    For assembling the coolant tube in the chuck

  3. Shrink fit brush

    Shrink fit brush

    For cleaning the socket of the shrink fit chuck in order to achieve the best possible shrink fit connection
Clamping Ø D1 [mm] 5
Ø D2 [mm]10
Ø D3 [mm]-
L [mm]15
Order No. Gage length A in mm    
A32.140.05 HSK-A32 Shrink Fit Chuck Standard short Pictogram
short, 60.00 mm

Without back-up screw, without threads for balancing screws, with slits along the clamping bore for cooling from outside
DXF
 Step
Add item to wishlist Add item to wishlist Item already on wishlist
Accessory
  1. Coolant tube

    Coolant tube

    Necessary for all coolant through HSK spindles

  2. Wrench for coolant tubes

    Wrench for coolant tubes

    For assembling the coolant tube in the chuck

  3. Shrink fit brush

    Shrink fit brush

    For cleaning the socket of the shrink fit chuck in order to achieve the best possible shrink fit connection
Clamping Ø D1 [mm] 6
Ø D2 [mm]21
Ø D3 [mm]27
L [mm]36
Order No. Gage length A in mm    
A32.140.06 HSK-A32 Shrink Fit Chuck Standard short Pictogram
short, 70.00 mm

Without threads for balancing screws
DXF
 Step
Add item to wishlist Add item to wishlist Item already on wishlist
Accessory
  1. Coolant tube

    Coolant tube

    Necessary for all coolant through HSK spindles

  2. Wrench for coolant tubes

    Wrench for coolant tubes

    For assembling the coolant tube in the chuck

  3. Shrink fit brush

    Shrink fit brush

    For cleaning the socket of the shrink fit chuck in order to achieve the best possible shrink fit connection

  4. Tention spring for shrink fit chucks

    Tention spring for shrink fit chucks

    For easy length presetting

  5. Cool Flash upgrade incl. Cool Jet bores

    Cool Flash upgrade incl. Cool Jet bores

    Upgrade of the Cool Flash cooling system on tool holders including the mounting of Cool Jet cooling bores
    Order No.: 91.100.41

  6. Cool Jet

    Cool Jet

    Cool Jet is available in the following versions:
    Order No.: 91.100.24 (2 bores; Shrink fit chucks Ø 6 - 14 mm)
    Order No.: 91.100.25 (3 bores; Shrink fit chucks Ø 16 - 32 mm)
    Order No.: 91.100.26 (4 bores)
Clamping Ø D1 [mm] 8
Ø D2 [mm]21
Ø D3 [mm]27
L [mm]36
Order No. Gage length A in mm    
A32.140.08 HSK-A32 Shrink Fit Chuck Standard short Pictogram
short, 70.00 mm

Without threads for balancing screws
DXF
 Step
Add item to wishlist Add item to wishlist Item already on wishlist
Accessory
  1. Coolant tube

    Coolant tube

    Necessary for all coolant through HSK spindles

  2. Wrench for coolant tubes

    Wrench for coolant tubes

    For assembling the coolant tube in the chuck

  3. Shrink fit brush

    Shrink fit brush

    For cleaning the socket of the shrink fit chuck in order to achieve the best possible shrink fit connection

  4. Tention spring for shrink fit chucks

    Tention spring for shrink fit chucks

    For easy length presetting

  5. Cool Flash upgrade incl. Cool Jet bores

    Cool Flash upgrade incl. Cool Jet bores

    Upgrade of the Cool Flash cooling system on tool holders including the mounting of Cool Jet cooling bores
    Order No.: 91.100.41

  6. Cool Jet

    Cool Jet

    Cool Jet is available in the following versions:
    Order No.: 91.100.24 (2 bores; Shrink fit chucks Ø 6 - 14 mm)
    Order No.: 91.100.25 (3 bores; Shrink fit chucks Ø 16 - 32 mm)
    Order No.: 91.100.26 (4 bores)
Clamping Ø D1 [mm] 10
Ø D2 [mm]24
Ø D3 [mm]32
L [mm]42
Order No. Gage length A in mm    
A32.140.10 HSK-A32 Shrink Fit Chuck Standard short Pictogram
short, 80.00 mm

Without threads for balancing screws
DXF
 Step
Add item to wishlist Add item to wishlist Item already on wishlist
Accessory
  1. Coolant tube

    Coolant tube

    Necessary for all coolant through HSK spindles

  2. Wrench for coolant tubes

    Wrench for coolant tubes

    For assembling the coolant tube in the chuck

  3. Shrink fit brush

    Shrink fit brush

    For cleaning the socket of the shrink fit chuck in order to achieve the best possible shrink fit connection

  4. Tention spring for shrink fit chucks

    Tention spring for shrink fit chucks

    For easy length presetting

  5. Cool Flash upgrade incl. Cool Jet bores

    Cool Flash upgrade incl. Cool Jet bores

    Upgrade of the Cool Flash cooling system on tool holders including the mounting of Cool Jet cooling bores
    Order No.: 91.100.41

  6. Cool Jet

    Cool Jet

    Cool Jet is available in the following versions:
    Order No.: 91.100.24 (2 bores; Shrink fit chucks Ø 6 - 14 mm)
    Order No.: 91.100.25 (3 bores; Shrink fit chucks Ø 16 - 32 mm)
    Order No.: 91.100.26 (4 bores)
Product wishlist