About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

WERKHELD
Forstner drill bit set

The Forstner bit set from WERKHELD is a comprehensive tool set for professionals and DIY enthusiasts. It contains a total of 13 different drill bits in the sizes 10, 12, 15, 18, 20, 22, 25, 30, 35, 40, 45, 50 and 60 mm. The professional tool, which has specially arranged teeth, tested concentricity and a center-ground center point, enables very precise drilling in wood. The drill bits are versatile and can be used for softwood, hardwood, fiberboard or varnished wood, for example, and are suitable for all types of wood. The seller promises a long product life – the drill bits are made of hardened steel and have a secure holder and sharp cutting edges. Another positive feature is the storage box included with the product, in which each individual drill bit can be stored and is quickly to hand. The precision and stability of this product were impressive in the practical test. It fulfills its purpose perfectly.

  • Comprehensive tool set in 13 different sizes
  • Suitable for professionals and DIY enthusiasts
  • Durability due to hardened steel
  • Practical storage box
  • Rather in the slightly higher price segment

The test

General information

We took a close look at and tested the product in a practical test. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.

To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. 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 contents

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 guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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 guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Carton is sturdy, product in beautiful wooden box

100

Points

Sustainability Packaging

No unnecessary packaging waste was produced

100

Points

Package contents & scope

Drill bit set, storage box, instruction manual

100

Points

Instructions for use

German, detailed explanations

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The Forstner bit set from WERKHELD is packed in a product box. Inside the product box is a wooden crate that is closed with a hinge. No environmentally harmful packaging materials were used at all. The wooden box, which has padding on the lid, contains wooden cavities in which the drill bits are sorted according to size. The product includes 13 different drill bits, the wooden storage box and instructions for use. The instructions are written in German and are very easy to understand. In addition to brief step-by-step instructions on correct operation, the enclosed sheet also contains information on care and maintenance. Safety instructions round off the detailed instructions for use, which are designed to match the product.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

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Quality

Professional tool with specially arranged teeth

100

Points

Versatility

Numerous different sizes, suitable for all types of wood

100

Points

Precision

Enables precise drilling

100

Points

Sustainability of the product

Is given by hardened steel

90

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

After opening the product box, a wooden box with a simple design is revealed, which is closed with a hinge. The wooden box is also the storage box for the drill set. The box feels robust and is the perfect size to store all the drill bits without taking up too much storage space in the workshop. The individual drill bits are assigned to the cavities inside the wooden box according to size. The cavities are numbered so that you can always put the drill bits back into the box sorted by size. This is very practical, so you have the drill bits quickly to hand. The individual drill bits are very heavy and make a robust impression. Overall, when looking at the different sizes, it can be assumed that the drill bits can be used for a wide variety of purposes and requirements.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

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Precision

Specially arranged teeth, tested concentricity and a center-ground center point enable precise drilling

100

Points

Heat resistance

Reduced heat generation

100

Points

Versatility

Suitable for all types of wood, 13 different sizes

100

Points

Longevity

Product is made of hardened steel, durable

100

Points

User friendliness

Easy to replace, precise and simple guidance

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The quality of the drill bits was tested on pieces of wood in a practical test . The specially arranged teeth, the tested concentricity and a center-ground center point enable precise drilling . The product also impresses with its heat resistance – hardly any heat was generated during use. The versatility of the product should also be emphasized positively. It is suitable for all types of wood and can be used in a variety of ways thanks to drill bits in 13 different sizes between 10 and 60 mm. Overall, the product can be expected to have a long service life, as it is very stable during use and is made of hardened steel . In terms of user-friendliness, the Forstner bit set from WERKHELD is also impressive – the drill bits are easy to replace and enable precise and simple guidance during DIY work. After working on the pieces of wood, the individual drill bits can be stored in the practical storage box, which is included in the scope of delivery. The arrangement in the storage box means that they are quickly to hand again when needed. In summary, this is a well-designed product made from high-quality materials that can deliver satisfactory results for both DIY enthusiasts and professionals.

Price/performance ratio

and ratings from consumers

Finally, we examine 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 look at the consumer reviews and check whether the critical and positive reviews are actually justified.

Finally, we examine 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 look at the consumer reviews and check whether the critical and positive reviews are actually justified.

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Price / performance ratio

Very good performance in the higher price segment

70

Points

Rating cut

Not relevant, as there are still too few ratings

TOTAL

70

Points

Weighting: 15%
*Themaximum score is 100 points

Prices of up to €59.99 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as € 24.99 . The Forstner bit set from WERKHELD is therefore currently in the higher price segment with a price of € 49.99. For the quality and performance received, the price-performance ratio is good.

Overall result

1. packaging & contents

20%

100

Points

2. product processing & appearance

20%

98

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer ratings

15%

70

Points

TOTAL

96

Points

*Themaximum score is 100 points

Forstner drill bit set
of the brand
WERKHELD
wasrated with an overall score of
1,3
and thus successfully qualified for our test seal. The test was carried out during the test period
05/24
and is storedinour database under the license number
240415006
.Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Forstner drill bit set
of the brand
WERKHELD
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
05/24
and is stored in our database under the licence number
240415006
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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