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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
Robust Turner's Edge 5/8 Bowl GougeTurners Edge woodturning tools are manufactured by Robust Tools. Bowl gouges have parabolic flutes, while spindle gouges have radiused flutes. Turners Edge gouges are made using Nitrided M2 High Speed Steel. All flutes are polished to remove tool marks. Whats special about Nitriding? Nitriding is frequently used on carbide and high speed steel cutting tools to improve their performance when machining metals. Not a coating or plating, Nitriding
Turners Edge woodturning tools are manufactured by Robust Tools. Bowl gouges have parabolic flutes, while spindle gouges have radiused flutes. Turners Edge gouges are made using Nitrided M2 High Speed Steel. All flutes are polished to remove tool marks.
Whats special about Nitriding? Nitriding is frequently used on carbide and high speed steel cutting tools to improve their performance when machining metals. Not a coating or plating, Nitriding describes a treatment wherein carbon and nitrogen are added to the base metal and form a diffused zone within the surface of the tool. This zone is up to .002? deep. Nitriding reduces surface friction, improves wear resistance and significantly enhances edge holding.
During product development, Robust Tools tested a number of different Nitriding treatments and selected a superior form that works especially well with woodturning tools.
To make Turners Edge gouges, we start with premium high-speed steel (M2). After machining, the tools are heat treated to 64 Rockwell C. The hardened tools then go through the Nitriding process, increasing cutting edge hardness to 1880 Vickers (75+ Rockwell C). Because the treatment is diffused into the metal itself, it will not ?ake, peel or chip.
The results: Longer edge holding and smoother chip ejection from the polished ?ute.
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
4.9 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Does not work on Porsche 2015 S-E Hybrid
DOESNT WORK on Porsche 2015 S E-Hybrid
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Great
Perfect for my 2008 Cayenne S
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Reviewed in the United States on May 14, 2025
★★★★★ 1
Made in China? Really famous German brand Bosch?
Made in China? Really famous German brand Bosch? I would not have bought this filter for my Porsche Macan if I'd known it was made in China and would have bought a German-made Mann or Mahle filter like I have in the past.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Worked well.
Worked well.
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Reviewed in the United States on October 24, 2024
★★★★★ 5
Perfect fit
Good quality for Porsche. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2024
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