SKU: 59855676171

LM Sharp Diamond: ErgoSense - Columbia 4R/4L SD Curette

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Description

LM Sharp Diamond: ErgoSense - Columbia 4R/4L SD CuretteLM Sharp Diamond: ErgoSense Columbia 4R 4L SD Curette LM Sharp Diamond: ErgoSense Columbia 4R 4L SD Curette Sharp Diamond from LM are micro coated periodontal hand instruments, which are completely sharpen free. The Sharp Diamond tip is made from exceptionally durable special metal alloy, and its wear resistance is enhanced by a protective micro membrane coating. Sharp Diamond instruments are especially suitable for clinicians who use hand instruments

LM Sharp Diamond: ErgoSense - Columbia 4R/4L SD Curette


LM Sharp Diamond: ErgoSense - Columbia 4R/4L SD Curette
Sharp Diamond from LM are micro coated periodontal hand instruments, which are completely sharpen free. The Sharp Diamond tip is made from exceptionally durable special metal alloy, and its wear resistance is enhanced by a protective micro membrane coating.

Sharp Diamond instruments are especially suitable for clinicians who use hand instruments frequently and want to minimize the time spent maintaining dental instruments, and for those who want to work with a controlled but relaxed grip.

The LM-ErgoSense handle, found to have the highest rated ergonomics in studies by the Finnish Institute of Occupational Health, prevents unnecessary clenching of the hand and makes working pleasant.

ENJOY SHARPEN FREE PROPHYLAXIS AND PERIO
LM Sharp Diamond instruments are completely sharpen free. These instruments are made from exceptionally durable special metal alloy, and its wear resistance is enhanced by a protective micro membrane coating.

SHARPNESS & COMFORT
Sharp Diamond instruments with LM-ErgoSense handle are especially suitable for clinicians who use hand instruments frequently and want to minimize the time spent maintaining dental instruments. These instruments combine optimal characteristics of superior sharpness, tactile sensitivity and comfort.

BETTER INSTRUMENTS, BETTER OUTCOMES
Sharp Diamond instruments are well-suited for all forms of scaling. These instruments retain their original functionality, size and shape throughout their lifetime. The time saved from sharpening can be used for productive work and promotion of health. Choose sharp and work efficiently.

PROVEN BEST WEAR RESISTANCE
Whether it comes to the design or the manufacturing of products, LM-Dental, the pioneer in instrument ergonomics focuses on the specific needs of the dental experts. Since sharpening instruments is generally perceived as difficult and time-consuming, LM developed its sharpen free Sharp Diamond instruments.

A new, modern micro membrane coating gives Sharp Diamond instruments maximal wear resistance and excellent hardness.

According to a comparative study by Aalto University, the combination of the optimised base material and the micro membrane coating reduces wear on the tip by 82%.

Sharp Diamond is the hardest sharpen free instrument on the market: its hardness is over 63 (HRC) on the Rockwell scale. The ultra-modern PVD (Physical Vapour Deposition) coating process does not dull the cutting edge, and the Sharp Diamond retains its full factory sharpness during the coating process.

REMOVES CALCULUS PRECISELY AND EFFECTIVELY
Instruments with Sharp Diamond coating can be used like normal instruments and are suitable for all forms of depuration.

With this sharp instrument, calculus is removed in a controlled but effective way. The instrument can be handled and maintained completely normally, and does not need any care other than cleaning and sterilization. The time saved from sharpening can be used for productive work and promotion of health. The Sharp Diamond instrument retains its functionality just as long as the equivalent normal instrument.

SHARPEN FREE SELECTION
The sharpen free feature is most significant for instruments that have a small and narrow working end, such as mini curettes and fine sickles. The effect of sharpening is relatively higher for these instruments, and without sharpening and with Sharp Diamond coating, they retain their size and structural characteristics throughout their lifetime.

The Sharp Diamond periodontal instrument combines the optimal characteristics of superior sharpness, tactile sensitivity and comfort. Choose sharp and work efficiently.

CONTENTS
1 x LM Sharp Diamond Columbia 4R/4L SD Curette with ErgoSense handle

Shipping Notes
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Exchange/Return Notes
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SKU: 59855676171

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4.6 ★★★★★
Based on 16 reviews
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D
Verified Purchase
Daniel S
Lexington, US
★★★★★ 5
As advertised.
Does the job well. Small, lightweight, and easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
M
Myst
Battle Creek, US
★★★★★ 5
Precise, with super focused controls.
Color me impressed. I wanted to upgrade from an old Oster brand scale. It was a workhorse, and I still use it, but I prefer this Maestri House scale for coffee and tea. I compared them side-by-side, and their measurements are near identical. I've abused my old one, so I would imagine the M H to be more reliably calibrated, although the differences in readings while set to Grams was .01, so, for me, inconsequential, and may well have been user error as I had no control to measure them against. Here's what I like and prefer about the Maestri House S1: I love that it is rechargeable with readily available USB-C cords. I can take it with me, and not have to worry about swapping batteries. I love the silicone band that protects the platform. It is easy to clean, and doesn't seem to interfere with measurements. The scale is very sensitive. I could add or remove a literal pinch of ground coffee and it would register on the scale. The digital readout is bright enough to easily see. The controls could not be simpler: tap once to Tare, twice to change the unit of measurement. You can set it to liquid or dry ingredients as well. I also love that I can switch between grams and ounces without having to remeasure. Most scales do that these days, but I appreciate it. The timer is simple and easy to control--a very nice inclusion. Also, since the buttons are VERY sensitive, I barely have to touch them, so the scale stays perfectly still, and they work with wet hands. This device is focused, designed to be especially effective for making coffee or tea. It is compact, which makes it the perfect size for cups, mugs, filter baskets, etc. I wouldn't use it for baking or other kitchen tasks. Ok, I WOULD try to use it for that--I just wouldn't recommend it. It's too small for bowls and trays, because it wasn't designed for those. It is PERFECT for brewing and drink mixology. Also, I prefer to keep scales like these designated to weights under 5 pounds--let the Oster handle the big stuff. Overall, I think it's a fantastic little scale. I have had no reliability issues. Will it hold up over time? I think so. Plus, it looks great in my coffee corner. Satin black is kind of my theme. Happy brewing!
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Reviewed in the United States on April 15, 2026
B
Brian from California
Omaha, US
★★★★★ 5
Great tiny scale!
I love this scale, though I don’t use it in the way it was intended. It’s designed to assist in making optimal coffee drinks. I just needed a scale with accurate fractional ounces readings. I use it for weighing ingredients for baking, or even light postal packages. It seems accurate, and it very easy to use. I keep it in manual mode, but it also has espresso and pour over modes. It can display weights in ounces or grams, and it has a tare function. The buttons are touch sensitive, so you don’t have to press hard. There is a beep when you touch a button, but the sound can be turned off. I’m a little confused on the charging function. I don’t usually like rechargeable devices, because it makes them disposable, and also because it means they are dead when I want to use them. So I was pleased when it seemed to work while plugged into my fast wall charger. The I read the manual which said A) the scale cannot be used while charging, and B) never use a fast charging power supply. Maybe they’re just trying to protect their liability. I’ll try to be more obedient in the future. The manual also says not to place objects weighing more than 2000g on it, to avoid damaging it. I violated that rule as well and it still seems to be functional. Overall, this is a great, feature-packed little scale, and worthy of someone better than I, who will actually use it to its full potential without breaking the rules.
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Reviewed in the United States on April 23, 2026
M
Matt
Battle Creek, US
★★★★★ 4
Wonderful addition
Maestri House makes some great devices for the kitchen. Currently this scale is my 4th item in my MH collection. The scale fits perfectly on my espresso machine and provides very accurate measurements. The buttons respond quickly and the read out is fabulous for those weary mornings when my eyes are trying to open up. The other great thing MH does with their gear is the ease of use options. I flip a switch, place the scale, hit the buttons and the scale works to perfection. Wonderful addition, as always, for another device in my MH collection.
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Reviewed in the United States on April 14, 2026
D
Verified Purchase
D
Fort Morgan, US
★★★★★ 5
Great scale that needs some improvements to be perfect
Color: White, Color: White
Very accurate scale, looks good in white, timer works nicely and I do like the concept of the ratio conversion. Shown in photos with 0 measurement drift over time, even without the silicone mat. To make this the best scale in the price range, I would change: - The auto timer function. Timing currently stops if you pick up the brew to swirl; you must completely restart the process if you do happen to pick it up. I would change that to only stop on user input (pressing a button). - The ratio conversion. Why offer XX.0 precision if you can only change the ratio in whole amounts? I'd suggest offering 0.1 increments, selectable with +/- buttons instead of cycling through. - The silicone mat is not well affixed and slides around. Kind of useless as-is and I just keep it off. I would wrap the whole thing around the measurement platform, similar to how the Greater Goods scale does it, to really keep it secure. It's not perfect, but for the price, it's a 4.5/5 for me. Rounding up to 5 since a 4 is considered "bad" by today's online rating standards.
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Reviewed in the United States on December 22, 2025

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