Unevenly spaced carbide tipped blades reduce resistance and improve work efficiency. In addition, chips are discharged smoothly because there is a groove for chip discharge.
Drilling work for iron plates, copper plates, aluminum plates, stainless steel, etc. is possible.
* Cannot be cut in layers.
* Be careful of the impact on the carbide tip when penetrating the center drill so that the tip does not chip during use.
* Please use after chucking the shank firmly.
* For thick plate drilling and continuous drilling work, use a lower rotation speed. Also, be careful of overheating of the carbide tip and cool it with cutting fluid.
* Be careful of the impact on the carbide tip when penetrating the center drill so that the tip does not chip during use.
* Please use after chucking the shank firmly.
* For thick plate drilling and continuous drilling work, use a lower rotation speed. Also, be careful of overheating of the carbide tip and cool it with cutting fluid.
Overall Length (mm): 93
Effective Cutting Thickness (mm): 4
Drill Diameter (Φmm): 6
Compatible Motor: Electric drill / drilling machine
Diameter Tolerance (mm): ±0.2
Caution
This product is manufactured in Japanese standards.
Some products may not meet the standards of your item.
Please check the specification carefully before you order.
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Customer Reviews
- metalworkingAfter just a few uses, the super hard braze that chipped off quickly can be removed. The sharpness is also not very good. Even if it is a little expensive, the manufacturer's product will last for more than a year even with the same usage. It's a pity because the center kiri is in good condition. After all, the manufacturer's product is overwhelmingly better in cost performance. For a monotaro brand, the balance between durability and price is poor, and even if it is a single use, the quality is unbearable, which is very disappointing. No repeats.
(Translated by machine.)Posted on
- Drilling work on iron plateI drilled 6 holes of 9mm mild steel, but it seems that I can still open more. no chipping
(Translated by machine.)This is a review for Item # : 44605715.Posted on
- metalworkingI used a manufacturer's product that had the carbide brazed off after several uses, and as a result of rough usage, the carbide was chipped, but it happened to be the first time I was able to remove it in such a short time. It may have been a mistake, but I thought that the total cost would be lower if I used a manufacturer's product even if it cost about twice as much.
(Translated by machine.)Posted on
- For drilling 4mm aluminum plateFirst, the center of the center drill is not out. It was shaky even though it was centered on the drill press. I managed to deceive the hole at the position where it was added to the chuck, but it ended up being a 21mm hole even though it was a 20mm hole saw.
(Translated by machine.)This is a review for Item # : 44605855.Posted on
- hole in iron plateI've been using other brands so far. I changed it here and it works fine. It is very helpful in terms of cost.
(Translated by machine.)This is a review for Item # : 44605663.Posted on
- square pipe drillingThis time, 8 holes of φ25 are drilled in a T4.5 mm square pipe.
(Translated by machine.)This is a review for Item # : 44605873.Posted on
- Used to drill a hole in the MDF iron door and pull out the power cordIt was a thick iron door, but it didn't require much force and was excellent in sharpness.
(Translated by machine.)This is a review for Item # : 44605873.Posted on
- Drilling holes in boxes and cabinets for electrical workI have been using a bimetal hole saw until now, but I regret that I should have used a carbide hole saw from the beginning.
(Translated by machine.)This is a review for Item # : 44605916.Posted on
- Stainless steel hole processingIf you make a hole with a stainless steel 3mm plate 15mm hole saw, you can't use it by baking it in one go. You should never buy it for the purpose of stainless steel processing. It's the first time I've worked for 40 years. Such a terrible hole saw.
(Translated by machine.)Posted on
- Mainly for drilling holes in motorcycle framesPurchased with the intention of making holes in the frame. Since it is not possible to make holes on curved surfaces, we are temporarily suspending its use. I plan to use it for other purposes if I have the opportunity.
(Translated by machine.)This is a review for Item # : 44605873.Posted on
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