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Marcrist PG750X Dry Diamond Tile Drill Bit 6 x (78470)

£ 28.99INC VAT

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Marcrist PG750X Dry Diamond Tile Drill Bit 6 x (78470)

Drills 30-70 holes in grade 5 porcelain tiles. Self-cooling and self-sharpening. Optimum speed 2000-3000rpm. With wax coolant system that absorbs the heat, melts and begins lubrication process, improves tool life and speed of drilling.

  • Self-Cooling
  • Self-Sharpening
  • Fast Drilling Speed
  • Use on Full Speed for Best Results & Longer Life

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Marcrist PG750X Dry Diamond Tile Drill Bit 6 x is rated 4.2 out of 5 by 86.
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Rated 5 out of 5 by from Job done I had never used a diamond drill like this before and I was a apprehensive when I saw the "point" was flat and not a point at all. But once I read the instructions and then followed them it worked a treat, even using a cordless drill. No drama, just a fairly slow process. After 8 holes in very hard porcelain tiles there is no visible damage to the bit, so I expect it will be good for many more. The price was the only downside but a standard masonry drill would never have gone through these tiles.
Date published: 2021-03-22
Rated 1 out of 5 by from Very disappointing I bought this based on the screwfix description and reviews that it would cut 70 holes in porcelain tiles. Nonsense, first two holes fine then progressively worse. After six holes no use at all. Drilled into soft brick to clean off any glaze on the diamonds, no difference. In my opinion an over priced poor product.
Date published: 2021-03-21
Rated 4 out of 5 by from MARCRIST vs Erbaur Reading the reviews on the Erbaur tile drills they seemed to be a safe option, but from my experience I have to agree with the negative reviews after buying and using the Marcrist drill bit, This drill cuts through with ease and doesn't seem to have lost any of its cutting power after 4 holes Worth paying the extra for these drills- so much better.
Date published: 2021-03-15
Rated 5 out of 5 by from Does what it says on the tin!! More expensive than other drills, but worth it. You get what you pay for.
Date published: 2021-03-05
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Is this drill bit suitable to drill in to flint in a flint wall

Asked by: TauntonDIYer
Unfortunately, this product is not suitable for flint
Answered by: Anonymous
Date published: 2021-04-08

Has anyone used this bit on outdoor 20mm porcelain tiles.

Asked by: Think3r

I need to drill 3 holes in porcelain on the underside of a window reveal, so I will be drilling upward. Is this drill bit suitable to use in this position?

Asked by: Muttley59
Yes, this product can be used for this type of application but please follow the instructions on how to use the drill bit correctly
Answered by: Anonymous
Date published: 2020-11-28

Should u use water every few seconds or does this work better drilling dry only?

Asked by: gbu1
This product is filled with a wax lubricant which melts as the heat is produced, this can be used dry, however, when drilling a series of holes it is advisable to dip the diamond bit in water after every hole to allow the product to cool.
Answered by: Anonymous
Date published: 2020-11-09

guide for the bit?

Do I need to buy one of the guide things thats shown in the pic? If so, what are they called? Only cutting 12 holes in 8mm porcelain tiles
Asked by: jayboro
Yes, we would recommend buying the guide, the Marcrist part number is 490.003.019 - Tile Steel Drill Guide, I don't think Screwfix stock this item.
Answered by: Anonymous
Date published: 2020-09-11
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Specification
Brand Marcrist
Drill Bit Type Diamond Tile
Manufacturer Guarantee 1 Year Guarantee
Model No PG750X
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 6 mm
Product Type Dry Diamond Tile Drill Bit
PTA Shank Type Hex Shank
Suitable Drilling Applications Tile