Сверло по камню 12 мм x 150 мм Перфоратор с твердосплавным наконечником 9 мм

About this item 【Dimension】- Cutting diameter: 12mm / 0.47-inch; Total length: 150mm / 5.91-inch. 【Carbide Tip】- Carbide-tipped drill bit head is harder and tougher to extreme loads. 4-flute design for fast dust removal. Provide both balance and stability to ensure fast drilling operations.You tend to drill holes perfectly as these drills will keep your drilling position intact without slipping on the material. 【Flute Design】- Optimized flute design to reduce bit stress and make the bit run cooler for long life. The sharp and twisted groove makes the drilling process very easy and effortless. The heavy-duty steel material used in the manufacture of these drills has a strong wear resistance that avoids any damage. 【Centric Tip】- Centric tip for optimal hole geometry and provides rounder holes. For use in drill requiring Special Direct System shank. 【Wide Use】- Designed for fast drilling in concrete, masonry, artificial stone, and rock. These drills can be used with many electric drills, power drills, and other drilling machines. Product Description

Carbide-tipped drill bit head is harder and tougher to extreme loads. 4-flute design for fast dust removal.Optimized flute design to reduce bit stress and make the bit run cooler for long life.Centric tip for optimal hole geometry and provides rounder holes. For use in drill requiring Special Direct System shank.Designed for fast drilling in concrete, masonry, artificial stone, and rock.

This hammer drill is perfect for most drilling jobs and works flawlessly on materials such as concrete, aluminum, wood, brick, cement, stone, etc. These bits are perfect for your daily drilling job because of their durability and reliability.

4-flute design for fast dust removal,provide both balance and stability to ensure fast drilling operations.You tend to drill holes perfectly as these drills will keep your drilling position intact without slipping on the material. These drills can be used with many electric drills, power drills, and other drilling machines.

The sharp and twisted groove makes the drilling process very easy and effortless. The heavy-duty steel material used in the manufacture of these drills has a strong wear resistance that avoids any damage. The spiral structure of these drills is designed with great attention to detail to increase the effectiveness of your drill.

This drill bit made of chrome steel alloy ,offering a combination of hardness and toughness for wear resistance. Chrome steel alloy bit heads are harder, tougher and more resistant and durable to extreme loads for longer tool life.

Four flute design cleans debris out for fast, efficient drilling. Heavy-Duty shank for maximum durability,maximized central core for increased energy transmission.