أداة (ريشة) مثقب ديوالت نوع (SDS+) قياس (200mmX266mm) قطر (12mm)

Key specs: 12 mm diameter, SDS+ shank, 200 mm working length, 266 mm overall length. It features a two-flute design for fast material removal and a sharpened tungsten carbide tip on high-grade steel for durability and clean cuts.

Best for concrete and masonry drilling tasks such as installing anchors, electrical boxes, and plumbing runs in hard substrates.

Steps: 1) Confirm your drill accepts SDS+ bits. 2) Insert the bit securely into the SDS+ chuck. 3) Mark the drilling depth. 4) Start at a low speed with light to moderate pressure, using pecking motions to clear debris. 5) Withdraw occasionally to cool and clear dust. 6) Stop if the bit overheats and let it cool. 7) Use appropriate PPE and a dust extractor when possible.

Wear eye protection, hearing protection, and a dust mask or use a dust extraction system. Check for embedded metal or rebar in the workpiece, secure the material, and avoid applying excessive pressure to prevent bit breakage and kickback.

Working length is the portion that actually engages the material (200 mm in this case), while the overall length (266 mm) includes the portion beyond the flute. The longer overall length provides extra reach for deeper drilling tasks.

Keep the bit clean and dry after use. The tungsten carbide tip is designed for longevity; avoid aggressive sharpening. Store in a dry place to prevent corrosion and inspect the bit for wear before each use.

Yes. It uses an SDS+ shank, which is compatible with most SDS+ drill models designed to accept SDS+ accessories.

Here are comparable options available on Fepy you can review: - Bosch SDS+ Drill Bit 12mm x 200mm x 260mm: https://fepy.com/product/bosch-sds-plus-drill-bit-12mm-200mm-260mm - Makita SDS+ Drill Bit 12mm x 200mm x 260mm: https://fepy.com/product/makita-sds-plus-drill-bit-12mm-200mm-260mm - Milwaukee SDS+ Drill Bit 12mm x 200mm x 260mm: https://fepy.com/product/milwaukee-sds-plus-drill-bit-12mm-200mm-260mm

Deep-hole drilling in concrete walls or floors for anchors and conduits, masonry drilling for electrical and plumbing installations, and any task requiring a longer reach than standard bits.

Yes, as a DeWalt SDS+ bit with a tungsten carbide tip and long reach, it offers durability and efficiency for frequent masonry work. If you frequently drill deep holes in concrete, this bit provides a reliable balance of performance and longevity.