"GEKKOU DRILL is sharpened while cutting with this patented crescent moonlight blade.
Unlike the conventional drill that shave while crushing, it penetrates in a perfect circle."
From the beginning, the drilling is stable and smooth.
Due to the unique tip shape of GEKKOU DRILL, you can easily see that the drilled holes are no burr and full-orbed circle.
As you can see the below data, it is possible to save the working time extreamly comparing with other drill bits.
The difference is clear not only with stainless steel but also with other metals and work objects.
The cutting resistance is extreamly small and durable.Durability tests and continuous drilling tests have demonstrated results that last 5 to 0 times longer than other conventional drills.
※Above data was obtained by pursuing the performance of GEKKOU DRILLS to the utmost limit.
It is data and does not guaranted the number of holes to be machined.
Zenkin Metal, K.K.
Hideo Moriguchi, Director
We've been in the metal fabricating business for nearly 30 years.
We were amazed when we tried the GEKKOU.
Drilling is snap: The drill bit goes through the material without forcing it.
The swarf comes off like apple peels without breaking up: This means the bit is cutting really well.
We made a bunch of holes in stainless steel using a 10 mm bit.
When we used the GEKKOU, we were able to drill clean holes without using cutting oil.
Ordinary drill bits stop cutting after two or three times and they have to be sharpened.
But with the GEKKOU we saw almost no wear at all even after drilling around 30 holes.
At our company, ordinary drill bits last no more than 2-3 weeks. But we were able to go for 5 months without sharpening GEKKOU bits.
In terms of how we will use drills in the future, we anticipate that there is going to be an increase in construction of earthquake-resistant buildings.
A lot of work will be done in locations with poor footing, in elevated locations, and awkward positions.
We believe that the GEKKOU will be a big help in these kinds of drilling situations.
Voice from our customers
We have extracted many opinions from the comments we received.
◎Stable drilling
●No need so much power to drill.
◎Cut into the object.
●Do not walk in drilling.
◎It is sharp and no need pilot hole.
◎No need pilot hole, so we can save drilling time with less process.
◎Cutting tip will not get hot.
●Cutting tips are corded shape and it is easy to clean up. (Food/Medicine Industry)
◎Cutting tips are corded shape and no need to worry about these tips are mixed in during drilling.(Food/Medicine Industry)
◎Less burrs on back side of the holes.
●Since the drill will not walk, the drilling hole size will not increase.
●The side parts of the hole is clean.
●Since the cutting tip is corded shape, it is safe even when drilling upwards.
●Since the work material will not get hot with less cutting resistance,the durability of the drill bits will be high.
●For the cutting process which would burn, it is possible to cut without any problem.
◎The required processing of 30 to 40 pieces of normal drill bits was completed with only 4 pieces of GEKKOU DRILLS. (SUS304 8 mm in 8.0 diameter)
◎Even if the drill bits are small diameter, it is durable and not break.
●When I used Cutting Oil, surprisingly I could drill a lot.
◎Durability is 5 to 10 times more than the conventional drill bits!
※◎ is an opinion that was particularly highly evaluated.
CUTTING OIL GEKKOU made it possible to achieve effective work and prolonged the durability with less cutting resistance ""GEKKOU DRILL ・GEKKOU KINTARO""
Natural Ingredient 100%, new products which are good for the environment and our body.
- Minimize the cutting resistance and made it possible to achieve the effective and clean drilling easily!
- Prolong the durability and save the cost!
- Compared to the liquid type, dripping and splattering are reduced and it is easy to use!
- Natural ingredient 100%, new products which are good for the environment and our body.
※DRY: We finished the test, for the drill bit lost the cutting power at 67th holes. Cutting time：1min2s
※OIL: We finished the test, for the drill bit lost the cutting power at 124th holes. Cutting time：49s
