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Prüfengel bietet authentische Verbrauchertests, bei denen echte Nutzer ihre Erfahrungen mit Produkten teilen. Unsere Tests basieren auf praktischen Anwendungen im Alltag und spiegeln die Meinungen der Verbraucher wider. Da wir uns auf Verbrauchertests konzentrieren, führen wir keine Material-, Langzeit- oder Labortests durch. Unser Ziel ist es, ehrliches Feedback zu liefern, das Ihnen bei der Kaufentscheidung hilft. Für einen detaillierten Einblick in unseren umfassenden Evaluierungsprozess, der die Grundlage aller unserer Produktbewertungen bildet, klicken Sie bitte hier.

monkeystrong
Stufenbohrer

The step drill from monekystrong made a very good impression in our test. The drill has 14 steps between 4 mm and 30 mm, allowing holes to be drilled in different diameters. It should be noted that holes with a constant diameter can only be drilled up to a material thickness of 4 mm. The shank with a diameter of 10 mm is also suitable for standard cordless screwdrivers. Drilling wood and plastic also works perfectly with the cordless screwdriver. However, a bench drill is recommended for drilling metal, as otherwise the holes will not be exactly round. As an added bonus, the product packaging is also suitable for permanent storage of the drill bit.

Advantages

✅ High quality of the drill bit
✅ Drilling wood, plastic and metal
✅ Holes with different diameters
✅ Very good product packaging

Disadvantages

❌ Material thickness only up to 4 mm
❌ Metal only precise with bench drill

The test

General information

We have looked at and tested the product in detail in a practical test. In the following, we take a closer look at the features and impressions. The product is subjected to our test procedure from the packaging, materials and quality to the range of functions and handling.
To give you a quick overview, we work with a points system. The maximum possible number of points per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weightings. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.

The first impression

Packaging and labeling

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingApart from the foil around the instructions for use, there is no unnecessary packaging waste90 points
Packaging convenienceNo tools required to open, packaging can be used permanently for storage100 points
Total97 points
Weighting: 10%
*The maximum score is 100 points
Step drill in its product packaging

The step drill from monkeystrong arrived in a recyclable shipping box. The compact product packaging was well protected against slipping inside the shipping box using cardboard-based recycled material. Bubble wrap was not used. The product packaging contained the step drill together with the instructions for use. The product packaging is made of transparent plastic and consists of an inner sleeve and an outer sleeve. The outer sleeve contains the product name, an illustration of the drill and recommendations for the drill speed depending on the step and material. Thanks to the knobs on the outside of the inner sleeve, the product packaging can be used for different drill bit sizes and is also suitable for the step drill bit. It is also suitable for permanent storage of the drill bit. To provide additional protection for the tip of the drill bit, it is covered by a small rubber cap. Unfortunately, the instructions for use were also wrapped in a plastic film. This would not have been necessary for reasons of sustainability. Both the shipping box and the product packaging can be easily opened without tools.
The shipping box, the product packaging and the rubber cap on the tip provide the tool with excellent protection against dirt and knocks during transportation. Accordingly, the first impression of the product is thoroughly convincing.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the package complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scopeStep drill and product packaging suitable as a storage box100 points
Instructions for useWritten in German, comprehensive and comprehensible100 points
Contact informationCan be found on the product packaging, unfortunately without a telephone number90 points
Total97 points
Weighting: 10%
*The maximum score is 100 points

The step drill comes without accessories, apart from the product packaging, which is suitable as a storage box. This is not necessary as only a drill or cordless screwdriver is required to use the drill.
The instructions for use are included in the product packaging. They are written entirely in German. It includes a description of the drill and how it works, a list of suitable materials and tips for use. The speed table is also included in the instructions for use. This means that the product can also be used by DIY enthusiasts who have never worked with a step drill before.
Contact information can be found on the instructions for use and on the product packaging. The instructions for use contain the company name and an e-mail address. In addition, the company address and the name of the managing director can also be found on the product packaging. Unfortunately, there is no telephone number.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceHigh quality with printed diameters of the individual steps100 points
Processing Very good workmanship with sharp edges100 points
StabilityOne-piece metal construction ensures high stability100 points
Sustainability of the productHigh quality means you can expect a long service life100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
Drilled holes in plastic and MDF

The step drill is 10 cm long in total, 2 cm of which is accounted for by the shaft. The shank of the drill has a diameter of 10 mm and is therefore suitable for standard drills. The diameter of the drill bit is between 4 mm in the first step and 30 mm in the highest step. The steps are ascending in 2 mm increments and each has a length of 4 mm. Only the first and last steps are 6 mm long. The steps between the steps are angled to enable deburring of the drill hole. In addition, the drill has a spiral groove on two opposite sides to allow the drill chips to be removed. To make it easier to drill to a specific diameter, the individual steps are labeled with their respective diameters. To prevent the labeling from wearing off, it is located inside the spiral groove. To protect the drill bit from corrosion during transportation and storage, it is coated with a thin layer of drilling grease. The weight of the drill bit is 157 g.
In summary, the twist drill makes a well thought-out and high-quality impression. It has a clean finish and the cutting edge is very sharp.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
Drilling plasticFast and precise, burr-free from 8 mm, even with a cordless screwdriver100 points
Drilling metalInaccurate with a cordless screwdriver, bench drill recommended, good deburring of the edge80 points
Drilling woodFast and precise, even with a cordless screwdriver100 points
FlexibilityOne drill bit for different materials and hole diameters100 points
Total95 points
Weighting: 40%
*The maximum score is 100 points

In our practical test , we start by drilling through plastic. A 3 mm thick rigid foam board serves as the test object. It is easy to set up and the drill does not skip. After a short time, the first step penetrates the material. The other steps penetrate the plastic even faster. From the 8 mm step upwards, the edges of the drill holes are burr-free. The burrs on the steps below this can simply be plucked off with your fingers.
Next, we test the drill bit on thin sheet metal. Here, the drill bit takes considerably longer for the first step to cut through the sheet metal. When using the cordless screwdriver, care must also be taken to ensure that the drill does not slip at the start. With the cordless screwdriver, the drill holes are not exactly round, but resemble a Reuleaux triangle. However, as the diameter increases, the holes become more circular. For drilling metal, we therefore recommend using a bench drill. This also makes it possible to drill exactly round holes. The deburring of the top side works perfectly due to the chamfer to the next step. Depending on how deep the hole is drilled with the bevel, a chamfer can also be created on the edge of the drill hole.
Finally, we test the drill bit on wood and a 3 mm thick MDF board. In both cases, the behavior of the drill bit is comparable to drilling plastic. Drilling is quick and precise. The fraying of the edges of the drill hole is due to the properties of MDF. In the case of wood, the drill holes are precise and clean.
Overall, the step drill from monkeystrong made a very good impression in our practical test. Drilling woodand plastic also works perfectly with a cordless screwdriver. A bench drill is recommended for drilling metal. Basically, material thicknesses of up to 4 mm can be drilled through. With thicker materials, it must be accepted that the drill hole becomes narrower with increasing depth. This is due to the functional principle of a step drill.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also examine consumer ratings and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioVery good performance in the lower price segment90 points
Rating cut4.7 out of 5.0 on Amazon85 points
Total88 points
Weighting: 20%
*The maximum score is 100 points

On the Amazon platform, consumers have given the product an average rating of 4.7 stars. One common complaint is that the drill bit dulls very quickly. Many customers like the quality of the drill bit and the packaging. In our practical test, we were able to confirm that the quality and packaging are very good. We cannot confirm that the drill bit dulls quickly.

Prices of up to €65 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €8. The step drill from Monekystrong is currently in the lower price segment with a price of €22.90. The price ratio is very good for the quality and the range of services you get.

Display

Overall result

WeightingScore achieved*
1. packaging & labeling10%97 points
2. package contents & instructions 10%97 points
3. product processing & appearance20%100 points
4. in the practical test40%95 points
5. price/performance & consumer ratings20%88 points
Total95 points
*The maximum score is 100 points

The monkeystrong brand step drill therefore receives an overall score of 1.3 from us and has therefore been successfully certified for our test seal. The test was carried out in the test period 12/22 and is listed in our database under the license number 131220223. You can find more information about our test procedure at www.prüfengel.de/testverfahren.

Test result:

1,3

Stufenbohrer
der Marke
monkeystrong
hat in unserem Test Punkte erreicht und damit bestanden. Der Test wurde im Testzeitraum
12/22
durchgeführt und ist in unserer Datenbank unter der Lizenznummer hinterlegt. Weitere Informationen zu unserem Testverfahren finden Sie unter www.pruefengel.de/testverfahren.
Stufenbohrer
der Marke
monkeystrong
hat in unserem Test Punkte erreicht und damit bestanden. Der Test wurde im Testzeitraum
12/22
durchgeführt und ist in unserer Datenbank unter der Lizenznummer hinterlegt. Weitere Informationen zu unserem Testverfahren finden Sie unter www.pruefengel.de/testverfahren.

Die Praxistests basieren auf sorgfältigen Beobachtungen und beinhalten keine Langzeit- oder Labortests. Die Testurteile geben die Meinung unserer Experten wieder und basieren auf einer sorgfältigen Analyse. Wir möchten betonen, dass diese Bewertungen keinen Anspruch auf Vollständigkeit erheben und sowohl subjektive als auch objektive Eindrücke wiedergeben. Die Bewertungen erfolgen nach bestem Wissen und Gewissen, ohne dass eine Haftung für die Richtigkeit oder Vollständigkeit der Testergebnisse übernommen wird. Wichtig ist, dass unsere Tests nicht auf gesetzlichen Vorgaben, medizinischen Wirkungen oder spezifischen Inhaltsstoffen der Produkte basieren. Wir stützen uns auf die Werbeaussagen und Angaben der Hersteller, die Verwendung der Informationen erfolgt jedoch stets auf eigenes Risiko. Unsere Bemühungen zielen darauf ab, ein seriöses und gründliches Testverfahren zu gewährleisten, das in einem langen und professionellen Prozess in enger Zusammenarbeit mit unseren Experten entwickelt wurde.

Die Praxistests basieren auf sorgfältigen Beobachtungen und beinhalten keine Langzeit- oder Labortests. Die Testurteile geben die Meinung unserer Experten wieder und basieren auf einer sorgfältigen Analyse. Wir möchten betonen, dass diese Bewertungen keinen Anspruch auf Vollständigkeit erheben und sowohl subjektive als auch objektive Eindrücke wiedergeben. Die Bewertungen erfolgen nach bestem Wissen und Gewissen, ohne dass eine Haftung für die Richtigkeit oder Vollständigkeit der Testergebnisse übernommen wird. Wichtig ist, dass unsere Tests nicht auf gesetzlichen Vorgaben, medizinischen Wirkungen oder spezifischen Inhaltsstoffen der Produkte basieren. Wir stützen uns auf die Werbeaussagen und Angaben der Hersteller, die Verwendung der Informationen erfolgt jedoch stets auf eigenes Risiko. Unsere Bemühungen zielen darauf ab, ein seriöses und gründliches Testverfahren zu gewährleisten, das in einem langen und professionellen Prozess in enger Zusammenarbeit mit unseren Experten entwickelt wurde.

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Evaluierungsprozess des Prüfengel Instituts

Einen detaillierten Einblick in unseren Evaluierungsprozess, der die Grundlage für unsere Produktbewertungen bildet, finden Sie hier:

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