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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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Description
Komet Diamond Preparation Instrument, DIAO - KP6830RLPerfect your preps with Komet's DIAO, a next generation diamond designed with pearls for precise cutting, excellent control and long lasting sharpness. The DIAO KP6830RL is a pear long coarse shaped diamond used for cavity preparation. KEY FEATURES: Easy control to remove material quickly and effortlessly. A coarse diamond without the chatter. Perform procedures faster with DIAO which has a 27% greater initial sharpness compared to competing
Perfect your preps with Komet's DIAO, a next-generation diamond designed with pearls for precise cutting, excellent control and long-lasting sharpness. The DIAO - KP6830RL is a pear long coarse shaped diamond used for cavity preparation.
KEY FEATURES:
- Easy control to remove material quickly and effortlessly.
- A coarse diamond without the chatter.
- Perform procedures faster with DIAO which has a 27% greater initial sharpness compared to competing instruments. *data available upon request
- Producess less heat and saves healthy tooth structure
- Efficiently removes tooth structure with less pressure and more control.
- Reduces dental build up, making it easier to clean and reprocess.
- Easily identify DIAO with its rose gold color.
DIRECTIONS FOR USE:
- Use at an optimum speed of (160.000 rpm, preferably in a red-contra angle or alternatively in a turbine. Instruments that are subject to a speed limit of ) 300.000 rpm are not authorized for use in a turbine. (e.g. KP6370.314.030/035 or KP6845KR.314.025 – see information on the label)
- Always provide sufficient spray cooling of at least 50 ml/min.
- For good preparation results, the surface should be smoothed with a finisher of matching shape after the initial-preparation.
- The instruments remove substance very effectively. Therefore, only low pressure (<2N) needs to be applied during work.
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
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Nice turtle neck sweater
Color: Royal Blue, Size: Small
It was true to size a perfect fit and the color is beautiful. Nice sweater for the amount paid.
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Reviewed in the United States on January 11, 2026