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A10VSO71DG/31R-PPA12N00
A10VSO71DRG/31R-PPA12N00
A10VSO71DFE1/31R-PPA12N00
A10VSO71FHD/31R-PPA12N00
A10VSO71ED/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12K01
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12K01
A10VSO100DFR/31R-PPA12N00
A10VSO100DFLR/31R-PPA12N00
A10VSO100DG/31R-PPA12N00
A10VSO100DRG/31R-PPA12N00
A10VSO100DFE1/31R-PPA12N00
A10VSO100DFE1/31R-PPA12K02
A10VSO100FHD/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12K01
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12K01
A10VSO140DFR/31R-PPB12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO140DG/31R-PPB12N00
A10VSO140DRG/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N002
A10VSO140FHD/31R-PPB12N00
A10VSO140ED/31R-PPB12N00
后角不宜过大，一般为a=6～-1，以免产生振动，增加稳定性，提高孔的精度。切削刃的前、后刀面用油石研磨，使其粗糙度达Ra.4。确定合理的切削用量在切削用量中，对孔精度影响较大的分别是切削深度和进给量，对钻头的使用寿命影响较大的是切削深度和切削速度。为此，应分别控制切削深度、切削速度和进给量。切削深度:不受加工孔直径大小的影响，一律在钻精孔前保留.5～1mm的切削深度，粗糙度不大于Ra6.3，以避免大切削量，减少热量，避免产生冲击和振动，消除冷作硬化，提高加工质量和延长钻头使用寿命。
