تم ترقيته 8 أجزاء من مجموعة الحفر الماسونية المسننة ، 6-14 ملم (1/4 إلى 9/16 بوصة) بتات الصناعية والمنزل المجلة للخشب/السيراميك/الزجاج/الخرسانة/البلاط/الطوب/البلاستيك (1-2 مسنن)

KWD 10.500

مقاس1-2 مسننة

الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠. قد تحتاج إلى محول كهرباء

Complete Size Range: This masonry drill bit set includes 2 pieces of 1/4 inch, 2 pieces of 5/16”, 2 pieces of 3/8”, 1 piece of 1/2” and 1 piece of 9/16”. The multi-spec combination meets most drilling needs for materials like concrete, brick, ceramic tile, wood and plastic.
Upgraded Spiral Design: Featuring a new U-shaped spiral groove design, these drill bits minimize friction, effectively remove debris, and reduce the risk of overheating during operation. This allows for faster and more accurate drilling into hard materials like concrete.
Durable & Efficient: Crafted from high-quality carbide, these brick drill bits are hard and wear-resistant, ensuring long-term use. The serrated edge design enhances cutting performance, boosting work efficiency significantly.
Universal Hex Handle: Equipped with 1/4-inch hexagonal handles, these ceramic tile drill bits are compatible with various power tools. They're easy to operate and replace, improving work efficiency and making DIY projects more enjoyable.
Usage Tips: It is recommended to use low-speed operation with stable downward pressure during use, which can improve cutting efficiency and reduce wear of the alloy drill bits. For high-hardness materials, intermittent water cooling is recommended during high-temperature operation to effectively extend the life of the drill bits.

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