الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
For fast impact drilling in concrete, stone and masonry
Diamond-ground carbide tip offers precise starts in tile and hard stone
Robust head offers long service life in impact applications
Bit meets ANSI standards
وصف
Milled U-flutes with deep-cut spiral delivers fast dust removal. A softened shank provides aggressive gripping power and reduced shank slippage. High temperature brazing prevents the carbide cutting edge from breaking out even when heat builds up during deep drilling.
BlueGranite hammer drill bits deliver fast impact drilling in concrete, stone and masonry. Low voltage, high temperature brazing prevents the carbide cutting edge from breaking out even when heat builds up during deep drilling.