无级变速钻床 VARIABLE SPEED DRILLING MACHINE
优质、高效、高性价比
·小于0.015mm的精密同心度
·内置自动卸刀装置，换刀简单方便（DH28BV）
·正反旋攻丝
·钻削深度限位可调
·钻削深度数显表，显示精确度0.01mm（DH34BV）
·工作灯
·高精度钻夹头
Convincing arguments: quality, efficiency and price
· Due to taper roller bearings less than o.o1s mm measured in the spindle sleeve
· Easy tool change due to integrated drill drift(from DH 28BV)
· Right-/left-hand rotation
· Adjustable drill depth stop
· Digital depth gauge, accuracy of the display o.o1 mm(DH34BV)
· Machine lamp
· High quality precision drill chuck
