RUBI Tools Diamond Drill Bit DRYGRES 4DRILL 3/8" (10 mm) Hex
SKU: 70733260425

RUBI Tools Diamond Drill Bit DRYGRES 4DRILL 3/8" (10 mm) Hex

Sale price$26.97 Regular price$29.97
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Description

RUBI Tools Diamond Drill Bit DRYGRES 4DRILL 3/8" (10 mm) HexThe DRYGRES 4DRILL range of diamond bits is recommended for drilling all types of ceramic tiles, especially porcelain tiles, and other facing materials such as marble and granite. In the DRYGRES 4DRILL range of drills, RUBI has used vacuum welding technology, VACUUM BRAZED, which increases resistance to temperature and friction, to fix the diamond particles to the cutting area. The DRYGRES 4DRILL bits are perfect for placing bathroom accessories or

The DRYGRES 4DRILL range of diamond bits is recommended for drilling all types of ceramic tiles, especially porcelain tiles, and other facing materials such as marble and granite. In the DRYGRES 4DRILL range of drills, RUBI has used vacuum welding technology, VACUUM BRAZED, which increases resistance to temperature and friction, to fix the diamond particles to the cutting area. The DRYGRES 4DRILL bits are perfect for placing bathroom accessories or any type of decorative accessory on ceramic surfaces and/or natural stone.

DRYGRES 4DRILL diamond bits have been designed to be used exclusively with a corded or cordless electric drill, always WITHOUT a hammer. Their hexagonal connection allows them to quickly adapt to .393 inches (10mm) head drills.

Drill depth for DRYGRES 4DRILL bits is 36mm. for 6, 8, and 10 mm diameters, and 40 mm deep for 12, 14, and 20 mm diameter drills. All DRYGRES 4DRILL bits contain wax inside. This wax melts during the use of the bit and facilitates the cooling and the evacuation of the remains of the drilling (If the wax runs out, the bit can continue working. Only the total loss of the diamond indicates the end of the life of the drill.).

As it is dry cutting, it is necessary, for proper cooling of the bit, to perform a slight and constant orbital movement during drilling, as well as to remove any remaining material, between drilling each time.

The DRYGRES 4DRILL bits, from RUBI, have a system that blocks the loss of this wax from the back of the bit, thus concentrating the wax, always at the tip and guaranteeing lubrication during drilling.

The minimum recommended speed of use for DRYGRES 4DRILL diamond drills is 1000 rpm. For a better finish and longer duration of the drill, it is important to respect the proper turning speed and perform a slight orbital movement while drilling, as well as making sure that once the hole is finished there are no remains of the drilled material inside the drill bit.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70733260425

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Amanda
Fort Morgan, US
★★★★★ 5
Perfect sublimation paper!
Size: 8.5"x11"
The print quality is really good. I’ve had no issues so far. When sublimating, the colors are very vibrant! The paper is very great quality. Definitely worth every penny.
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Reviewed in the United States on May 26, 2026
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Tracey
Bozeman, US
★★★★★ 5
Crafting Finds 🫶🏽
Size: 11"x17", Size: 11"x17"
The colors pop and it can be used for all kind of custom items.
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Reviewed in the United States on May 18, 2026
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Shelley Siemers
Grantham, US
★★★★★ 5
Excellent Quality
Size: 11"x17", Size: 11"x17"
This paper is the only paper I have ever tried with my sublimation printer. I get the most vibrant colors with every transfer. I have not experienced any fading even after washing multiple times. I have purchased this paper in letter size, 11x17, as well as 13x19 for use on welcome doormats. I have not been disappointed with any. The paper feeds through my printer without issue whether I load a single sheet, or multiples. So far, I've used it to sublimate on dishtowels, garden flags, welcome mats, t shirts, sweatshirts, and mugs. I am always happy with the finished product. I highly recommend this sublimation paper, and it can usually be found at a great price. I advise you to stock up when you see a sale
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Reviewed in the United States on March 6, 2025
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Stephanie Fisher-Hicks
Belleville, US
★★★★★ 5
Nice
Size: 8.5"x11"
Very good paper. It prints very well on the products
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Reviewed in the United States on April 21, 2026
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Andchelle
Los Angeles, US
★★★★★ 5
Best sub paper!
Size: 8.5"x11"
This is actually my second box of this paper I purchased. I use it that much! I like it that much! It works easily through my Epson 2850. The sub ink transfers to this paper with vibrant colors before pressing. I like the ASub print on the back to help me load the paper correctly in my printer. The ink does not bleed through the paper. I like that this paper comes in a plastic bag and in a box. This is helpful to keep the moisture out of the paper. The paper is durable as I try to manipulate on my substrate.
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Reviewed in the United States on January 12, 2024

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