Diager - professional drill bits and accessories from France
Diager products
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Diager is a French manufacturer of power tool accessories - drill bits, discs, milling cutters. Made in France, distributed across Europe.
At Colorista.md from the Diager range: SDS-Plus bits for concrete and masonry, cutting and grinding discs for angle grinders. 15+ products confirmed in stock.
What to know before buying a Diager bit. SDS-Plus is an industrial standard fitment - works with any SDS-Plus hammer drill, but NOT with a standard drill with a keyed chuck. If your drill has a keyed chuck, you need cylindrical-shank bits, not SDS.
For concrete: SDS-Plus bit with carbide tip + hammer mode active on your drill. Without hammer mode you won't drill concrete properly - you'll just wear the bit. In reinforced concrete - reduce speed and listen for the sound of hitting rebar.
15+ Diager products at Colorista.md in Chisinau.
SDS-Plus concrete drill bits, cutting and grinding discs, power tool accessories. Full current catalogue on the website.
SDS-Plus bits are compatible with hammer drills with SDS-Plus chucks, an industrial standard. Check your drill has an SDS-Plus chuck, not a standard keyed chuck.
For concrete with steel rebar - carbide-tipped bits, hard grade. Lower speed, steady pressure. Hitting rebar with a standard bit wears it instantly.
The Diager range includes cutting and grinding discs. Check diameter and disc type compatibility with your grinder before buying.
Professional Diager bits are built for intensive use. Service life depends heavily on technique - correct pressure, right speed, cooling where needed.