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CAT 40 with face contact 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
  • Taper tolerance AT3
  • Coolant supply form AD
  • Cool Jet, can be sealed
Your current product selection:
CAT 40 with face contact Shrink Fit Chuck Standard

Shrink Fit Chuck Standard Version
similar ASME B5.50 · CAT40 with face contact

Certificate of Quality

  • Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
  • All functional surfaces fine machined
  • Taper tolerance AT3
  • Coolant supply form AD
  • Cool Jet, can be sealed

Shrink Fit Chuck Standard Version
similar ASME B5.50 · CAT40 with face contact

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

CAT 40 with face contact FORM AD.
Form AD/AF means: Central-coolant supply

  • Additional support on the flange surface for more rigidity
  • 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
  • Cool Jet coolant bores that can be sealed included
  • Cooling with Cool Flash for an extra charge

Technical data subjects to change without prior notice.

Features Shrink Fit Chuck Standard

The most important features:

  • 1. High runout accuracy (< 3 μm)
  • 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 (< 3 μm)
  • 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

Cool Jet

  • 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 for Shrink Fit Chucks

Cool Jet

  • 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 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 1/4" (6 mm) - 1 1/4" (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 1/4" (6 mm) - 1 1/4" (25 mm)

Technical drawing

CAT 40 with face contact Shrink Fit Chuck Standard - Technical Drawing

Please select your clamping diameter:

Clamping Ø D1 [inch] 1/8
Ø D2 [inch]0.39
Ø D3 [inch]-
L [inch]0.35
Order No. Gage length A in inch    
40P.840.1/8z CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch

Without back-up screw,without threads for balancing screws, with slits along the clamping bore for coolant around the tool
DXF
Step
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Clamping Ø D1 [inch] 3/16
Ø D2 [inch]0.39
Ø D3 [inch]-
L [inch]0.47
Order No. Gage length A in inch    
40P.840.3/16z CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch

Without back-up screw,without threads for balancing screws, with slits along the clamping bore for coolant around the tool
DXF
Step
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Clamping Ø D1 [inch] 1/4
Ø D2 [inch]0.83
Ø D3 [inch]1.06
L [inch]1.42
Order No. Gage length A in inch    
40P.840.1/4z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
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40P.844.1/4z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.1/4z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 5/16
Ø D2 [inch]0.83
Ø D3 [inch]1.06
L [inch]1.42
Order No. Gage length A in inch    
40P.840.5/16z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.5/16z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.5/16z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 3/8
Ø D2 [inch]0.95
Ø D3 [inch]1.26
L [inch]1.65
Order No. Gage length A in inch    
40P.840.3/8z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.3/8z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.3/8z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 7/16
Ø D2 [inch]0.95
Ø D3 [inch]1.26
L [inch]1.65
Order No. Gage length A in inch    
40P.840.7/16z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.7/16z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.7/16z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 1/2
Ø D2 [inch]0.95
Ø D3 [inch]1.26
L [inch]1.85
Order No. Gage length A in inch    
40P.840.1/2z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.1/2z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.1/2z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 5/8
Ø D2 [inch]1.06
Ø D3 [inch]1.34
L [inch]1.97
Order No. Gage length A in inch    
40P.840.5/8z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.5/8z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.5/8z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 3/4
Ø D2 [inch]1.30
Ø D3 [inch]1.65
L [inch]2.05
Order No. Gage length A in inch    
40P.840.3/4z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.3/4z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.3/4z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 7/8
Ø D2 [inch]1.30
Ø D3 [inch]1.65
L [inch]2.05
Order No. Gage length A in inch    
40P.840.7/8z.4 CAT40 with face contactShrink Fit Chuck Standard short - Pictogram
short, 3.15 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.7/8z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.7/8z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 1
Ø D2 [inch]1.73
Ø D3 [inch]2.09
L [inch]2.28
Order No. Gage length A in inch    
40P.840.1z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.94 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.1z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.1z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Clamping Ø D1 [inch] 1 1/4
Ø D2 [inch]1.73
Ø D3 [inch]2.09
L [inch]2.28
Order No. Gage length A in inch    
40P.840.11/4z.4 CAT40 with face contact Shrink Fit Chuck Standard short - Pictogram
short, 3.94 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.844.11/4z.4 CAT40 with face contact Shrink Fit Chuck Standard ZG130 - Pictogram
ZG130, 5.12 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
40P.842.11/4z.4 CAT40 with face contact Shrink Fit Chuck Standard oversize - Pictogram
oversize, 6.30 inch
DXF
Step
Add item to wishlist Add item to wishlist Item already on wishlist
Product wishlist