Uploaded October 2022 | Updated September 2026, 3 weeks ago

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More info/Buy: rothenberger.com/gb-en/core-drill-bits/dx-high-speed-dry-1-1-4-unc-d-32-nl-330-1500004051

The 3D-Diamatrix of our new dry core bits DX High Speed Dry ensures precise, three-dimensional symmetry of the diamond distribution. This means less wear and less effort for you. Find out how it works in this video!

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Chapters
00:00 Intro
00:14 Advantages of dry drilling
00:51 The new dry drill bits
01:05 3D-Diamatrix
01:34 10mm segment height
01:45 Easy adaption
02:06 New extractor
02:24 Outro

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