- PRODIAMANT® Mortar Rake [8MM / 5/16 INCH] - Raking Bit for M14 Angle Grinder with 5/8-11 Thread - Tuck Pointing Bit for Masonry, Brick, Concrete, Joint & Grout - Tungsten Carbide Cutter - Heavy Duty

This has helped so so so much with my repointing project for my 110 year old home which has fairly soft and delicate brick. This does the job perfectly and scoops out the soft mortar, without destroying my brick. I did about 500sq ft of mortar removal and the bit is only just starting to show its wear. I will be purchasing another for when I do the front of my home

Works as it should. Using to tile a shower. Ordering was easy, shipping was fast. Easy to remove. Overall a durable product.

Ate through lime mortar like butter, not so fast on cement repairs from years past.

Works good for soft mortar it ypur mortar is hard dont buy it

I was skeptical even after reading good reviews but this tool worked just as I wished it would. I am using it to remove mortar in my front porch steps. I am about a third of the way through and I am impressed how good it works. At this point I would buy another one if it wore out but it is still cutting through the mortar after 2 hours of continuous use.

Used this on the verticals doing the chimney and it ripped right through the old mortar. If I had to do it again I’d get one with a barbed tip also to be able to plunge in but even without it, it got the job done.

Bought this Prodiamant 5/16 x 1" 3 flute carbide bit to remove 50 year old mortar in a chimney. Made my initial cuts with a 4" diameter Ripper blade which removed most of the mortar effortlessly. Had planned to use the Prodiamant straight bit for the corners and hard to reach places. The bit failed to cut the mortar and results gave little resemblance to the video shown in the product description. Seems odd to me that this worked for so many reviewers when it was totally ineffective for me. Will try to return it even though it is "used". BTW, the BRSchnitt diamond coated bit worked great for the same task.

Ok so this attachment works great! you just need to cover your whole body or every part of you will be covered with dust. full eye glasses and mask required! Trust me! and it throws particles far. lol

Top produit et moins cher qu en magasin

worked great to remove old mortar from around bricks and so allow repointing.

Fungerar bra

Wie viele andere, für Backsteine und auch Natursteine verwendet, um den Putz aus den Fugen zu bekommen. Einfache Montage am Winkelschleifer, geht gut durchs Material durch. Aber es staubt wie die Sau! Ich habe 6mm, 8mm und 10mm. Finde tatsächlich alle drei gut.

J'ai déjointé un mur assez facilement grace à cette fraise. Beaucoup moins de poussière qu'avec un disque.