مجموعة رؤوس الثقب ماكيتا (D-71962) قياس (5.5mm) المصنوعة من الفولاذ سريع القطع (HSS) و المكونة من (9) قطع

Wood works best with the Brad point bits, metal with the HSS bits, and masonry with the TCT bits. In this set, each material has its own dedicated bits to help you drill accurately and cleanly.

The bits are made from high-quality steel with a tungsten carbide coating for wear resistance, feature precision-ground tips for accuracy, have straight shanks for easy compatibility with most drills, and come in a corrosion-resistant design. The included case also helps protect and organize them.

Choose the appropriate bit for the material, start with a small pilot hole if needed, and drill gradually with steady pressure. Use proper speeds: higher RPM for wood, moderate for metal, and slower for masonry with appropriate lubrication if needed. Let the drill do the work rather than forcing it.

Return the bits to the provided case after use, keep them clean and dry, and wipe away any debris or dust. Store in a dry place to prevent rust, and avoid dropping them to minimize edge damage.

Wear eye protection and hearing protection as needed, clamp workpieces securely, ensure the chuck is fully open before inserting a bit, and avoid forcing the bit or using damaged bits. Allow the bit to reach proper speed and temperature before drilling into harder materials.

Yes. It bundles three material-specific bit types in a compact 9-piece set, providing versatility across wood, metal, and masonry. The tungsten carbide coating and organized case add value by extending durability and simplifying storage.

Compared to other 9-piece sets on Fepy, this Makita set emphasizes a mix of Brad point (wood), HSS (metal), and TCT (masonry) bits with a durable coating and a clear storage case. For alternatives, you can check: Bosch 9-piece titanium set at https://fepy.com/product/bosch-9-piece-titanium-drill-bit-set, Dewalt 9-piece wood/metal set at https://fepy.com/product/dewalt-9-piece-drill-bit-set-wood-metal, and Milwaukee 9-piece set at https://fepy.com/product/milwaukee-9-piece-drill-bit-set.

The set includes 5 mm, 6 mm, and 8 mm bits across Brad point, HSS, and TCT varieties. If you need additional sizes, look for other Makita or multi-material drill bit sets on Fepy that suit your project needs.

Open the drill chuck wide enough to accommodate the bit shank, insert the bit fully, and tighten the chuck securely. Give a quick test on a scrap piece to ensure it’s centered and spinning true, then start drilling at a slow speed and increase as needed.

It's well-suited for a mix of DIY and professional tasks: woodworking (Brad point for clean holes), metalworking (HSS for steel and aluminum), and masonry tasks (TCT for concrete and brick). The versatile 9-piece selection covers common hole-diameter needs across these materials.