Designed for:◆Application: used for cutting concrete of full range of hardness;reinforced concrete. ◆Feature: tough welded,fast enter drilling; Very high quality diamond offers a longer coreing life and high efficiency. ◆Description: Laser welded roof segment core bit.
Designed for:◆Application: for drilling concrete of full range of hardness. ◆Feature: Turbo segment tough welding,fast drilling high cost performance. ◆Description: Laser welded turbo core bit.
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