STEHER CDB-200-1

• HSS Dura 25 core bit with 3/4 in Weldon holder• TiN surface coating for outstanding service lives and the best glide properties.• Metric dimensions, cutting depth 25 mm.Specifications more→Cutting depth: 25 mmBore Ø: 18 mm

Lasts up to 3x longer than a standard drill bit - Drilling through reinforced concrete is a tough job and it has traditionally taken its toll on hammer drill bits. Even 4-cutters wear out fast, result more→ing in downtime changing accessories and fetching supplies. The Full Carbide Head on the EXPERT SDS max-8X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact. Thanks to Bosch Carbide Technology and the Full Carbide Head, the EXPERT SDS max-8X lasts far longer than regular hammer drill bits. It punches through rebar effectively so there is no need to stop, re-target or change bits when you strike steel. For construction pr…

Maximum drilling speeds - The SDS max-7 drill bit is ideal for achieving maximum drilling speeds.Its solid carbide S-cutter and inclined side edges allow for very fast drilling.In addition, the design more→of the drill spirals, optimized against vibrations, provides maximum force transmission and increases speed.This product has been designed for use on masonry, concrete, reinforced concrete and limestone.It is compatible with rotary hammers with SDS max mounts.For accurate results, the visibility of the wear mark indicates whether the hole diameter is within tolerance for fitting the metal anchor.As proof of quality, the drill bit bears the quality mark of the German Association for Masonry Drill …