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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Tapping chucks for synchronisation SK 40 - M3-M12 - 79 | ER 16 | MiniApplication: For machining centres with synchronous spindle. Note: Synchro tapping chucks compensate synchronisation errors. Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap, which can cause high frictional forces on the thread flanks. A possible increase of axial force during the tapping process is reduced to a minimum. Suitable for internal coolant. Coolant pressure up to
Application:
For machining centres with synchronous spindle.
Note:
- Synchro tapping chucks compensate synchronisation errors.
- Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap, which can cause high frictional forces on the thread flanks.
- A possible increase of axial force during the tapping process is reduced to a minimum.
- Suitable for internal coolant.
- Coolant pressure up to max. 100 bar.
Delivery:
With balanced clamping nut
- All holders are made of forged steel
- Specific, low warpage hardened
- Surface hardened HRC 58~60
- Hardening depth 0,8mm~0,9mm
- Taper angle tolerance < AT 3 according to DIN 2080
- Surface roughness Ra < 0,4 µm
- Tensile strength in the core of min. 800 N/mm² after DIN
- All functional surfaces fine machined
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 165 reviews
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Product Reviews
★★★★★ 5
Used
Okay but a little flimsy
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Great value for the money!!
They are not as stiff at the bottom of the handle where it’s connected to the actual spoon as others but I have been using them daily since i received my shipment some time back and none have broken. I am very satisfied with this purchase for a great price! Having so many (1000) spoons is one of life’s tiny pleasures of knowing I will not have to worry about ordering my plastic spoons for a very long time. Compare box of 100 for $3.89 or 1000 for $9 98! Easy choice for me.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
thx
Good quality, no broken spoons yet.
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Reviewed in the United States on March 9, 2026
★★★★★ 4
Fine, but bag was open…
The spoons are fine and what I expected for a great price, but unfortunately, the plastic bag they were in was wide open in the box so I had to wash all of them… What a pain in the butt that was… Hopefully that’s a one time experience.
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Reviewed in the United States on May 4, 2026
★★★★★ 3
They're ok
These were very affordable; however, they are quite bendy so it's hard to use them depending on what you are eating.
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Reviewed in the United States on May 13, 2026