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BT40 with face contact Weldon Tool Holder

Certificate of Quality

  • Chuck fine balanced G2.5 at 22.000 rpm
  • All functional surfaces fine machined
  • Taper tolerance AT3
  • Coolant supply form AD/AF
Your current product selection:
BT40 with face contact Weldon Tool Holder

Weldon Tool Holder
similar JIS B 6339 · BT40 with face contact

Certificate of Quality

  • Chuck fine balanced G2.5 at 22.000 rpm
  • All functional surfaces fine machined
  • Taper tolerance AT3
  • Coolant supply form AD/AF

Weldon Tool Holder
similar JIS B 6339 · BT40 with face contact

For clamping cutters with cylindrical shank and Weldon flat similar to DIN 1835-B and DIN 6535-HB.

Similar to DIN 6359 with taper similar JIS B 6339 BT40 with face contact form AD/AF.
Form AD/AF means: Central coolant supply and coolant channels on the collar which can be sealed again.

  • Additional support on the flange surface for more rigidity
  • Cooling with Cool Jet for an extra charge
  • Extra short design only available in form AD

Each item is subject to a minimum purchase quantity of 3 pcs.

Technical data subjects to change without prior notice.

Cool Jet for Weldon tool holder

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 Weldon tool holder

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

Technical drawing

BT40 with face contact Weldon Tool Holder - Technical Drawing

Please select your clamping diameter:

Clamping Ø D1 [mm] 12
Ø D2 [mm]42
Order No. Gage length A in mm    
40P.500.12 BT40 with face contact Weldon Tool Holder short - Pictogram
short, 63.00 mm
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40P.501.12 BT40 with face contact Weldon Tool Holder long - Pictogram
long, 100.00 mm
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Clamping Ø D1 [mm] 16
Ø D2 [mm]48
Order No. Gage length A in mm    
40P.500.16 BT40 with face contact Weldon Tool Holder short - Pictogram
short, 63.00 mm
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Clamping Ø D1 [mm] 20
Ø D2 [mm]52
Order No. Gage length A in mm    
40P.500.20 BT40 with face contact Weldon Tool Holder short - Pictogram
short, 63.00 mm
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Product wishlist