◇ 硬质合金冲击钻，建工钻合金毛坯
　 可供宽6.5-50.5mm,高6.2-28mm，厚1.9-6.7mm尺寸范围内80种规格的冲击钻、建工钻合金毛坯

◇ For earbide percussion and construction drills
　 The following blanks can be supplied

width	height	thickness
6.5-50.5mm	6.2-28mm	1.9-6.7mm