الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Tungsten carbide tip for extended life in brick, block and mortar joints
Hole in flute for easy wire pulling through walls, ceilings and floors
3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling Hole not included on 12" length bits
Premium high carbon steel construction for extended drilling life in tough materials
وصف
IRWIN Straight Shank Carbide Tip Installer Bits feature an Tungsten carbide tip for extended life when drilling in brick, block and mortar joints. These bits are made with a hole in the flute for easy wire pulling through walls, ceilings and floors. They have a 3-flatted shank to prevent slipping in drill chucks and the shank also includes a hole for wire pulling. Plus, they are made from premium high carbon steel for extended drilling life in tough materials.
IRWIN Straight Shank Carbide Tip Installer Bits feature an Tungsten carbide tip for extended life when drilling in brick, block and mortar joints. These bits are made with a hole in the flute for easy wire pulling through walls, ceilings and floors. They have a 3-flatted shank to prevent slipping in drill chucks and the shank also includes a hole for wire pulling. Plus, they are made from premium high carbon steel for extended drilling life in tough materials.
