HSS hinge boring bits
Negotiable /Piece
Min.Order:100 Pieces
Dongguan KangMingJian Tool Co., Ltd.
the image is just for your reference only,we can design and manufacture in terms of our requests.
the materials of producing tools are in higher quality,compared with our rivals.our company located in Guangdong province has been working on this field with many years of history.
shank dia overall length flute length drill dia
10mm 57/70mm 33/46mm available upon your requests