自动开合倒刮刀利用刀杆旋转时产生的离心力,使刀舌(刀翼)自动开合。即正转开,逆转合(图1)。该刀具的可转位刀片可以转位使用,并能根据加工材料选择合适的刀片和正负前角。刀舌可选用垫片刀舌(图2a)、沉孔刀舌(图2b)、倒角刀舌(图2c)或双面插刀舌(图2d)。该刀杆具有锁紧装置,使用安全可靠。 Automatically open and close the scraper use centrifugal force generated when the arbor rotates, so that the tongue (blade) automatically open and close. That is, turn around, reverse the combined (Figure 1). The tool’s indexable inserts can be indexed for use, with the right insert and positive and negative rake angles depending on the material being machined. Knife tongue optional pad gasket (Figure 2a), countersink tongue (Figure 2b), chamfering tongue (Figure 2c) or double-sided plug tongue (Figure 2d). The knife has a locking device, the use of safe and reliable.