Danyang Tongyu Tools Co., Ltd. is a professional manufacturer in China which specializes in manufacturing and exporting of all kinds of HSS twist drill bits, electric hammer drill bits, masonry drill bits, wood working drill bits, HSS hole saws, HSS taps, TCT saw blades, diamond saw blades and some other power tool accessories. Our company is located in Binjiang Development Zone of Danyang City in Jiangsu Province, and near to the south of No.101Expressway and the north of the Yangtze River. ...
read more Offering HSS Twist Drill Bit :
Manufacturing Process:Roll Forged Material: HSS Sizes:0.2mm-20mm ...
Masonry Drill Bits , Milled,Double Flutes,Sand Finished
Manufacturing Process: Milled
Material: 40Cr Steel and YG8C ...
Offering Wood Flat Drill Bits : Hexagon Shank Wood Flat Drill Bits & White Finish Material: 45# Steel Shank: ...
read moreOffering masonry drill bits : milled, double flutes, sand finished :
Manufacturing process : Milled
Material : 40 Cr ...




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