Vihr DA-14.4-2K (72/14/4)

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 …

Faithfull extensive range of metric sizes for home user and DIY enthusiasts. These high speed steel (HSS) straight shank drills are suitable for use on both wood and metal and may be used in hand or p more→ower drills. Manufactured to meet DIN 338 standard. A cutting lubricant is recommended when using these drills in metal. PLEASE NOTE: These drill bits are priced individually but supplied only in bulk packs. Sizes up to and including 9mm are supplied in 10's. Larger sizes are supplied in 5's.Size.7.00mm.PTDFAIJ700

• HSS Dura 50 core bit with QuickIN holder• TiN surface coating for outstanding service lives and the best glide properties.• Metric dimensions, cutting depth 50 mm.SpecificationsCuttin more→g depth: 50 mmBore Ø: 16 mm