Purchase Qty. Reference FOB Price
30-99 Pieces US$8.98
100+ Pieces US$7.85
Product Description
Product Description Steel:SUJ2 HRC:46° Precision:5 u (4D length). It is used for the cutting tools like dills,taps mills and reamers. Only for cutting tools that the shank diameter same as collets hole diameter. Can not be clamped with contraction. Clamping ability better than AA type. ...