counterbores

counterbores

美 　英

• 網絡擴孔鉆頭

例句

COUNTERBORES WITH PARALLEL SHANKS AND SOLID PILOTS.

直柄實心導桿平頭鉆

Diameters of counterbores for hexagon socket head cap screws and screws with cheese head or pan head; manufacturing dimensions

圓柱頭螺釘用沉孔直徑.結構尺寸

Diameters of counterbores for hexagon bolts, screws and nuts; manufacturing dimensions

六角螺栓、螺釘和螺母用埋頭孔直徑.制造尺寸

Countersinks and counterbores; technical specifications for tools with pilot and shank

沉孔鉆.帶導柱和柄的埋頭鉆的交貨技術條件

CAD standard parts file; specifications for geometry and parameters; counterbores and clearanceholes with and without chamfer

計算機標準件文件.幾何和特性說明.帶和不帶棱角的結構素，沉降和穿孔

Detachable pilots for use with counterbores and countersinks

锪鉆用可換導柱

Counterbores with morse taper shanks and detachable pilots

帶可換導柱錐柄平底锪鉆

Detachable pilots for use with counterbores and 90 degrees countersinks; Dimensions

平底锪鉆和90°尖底锪鉆共用的可拆導銷.尺寸

Counterbores with Morse Taper Shank and Detachable Pilot

莫氏錐柄和可拆卸導柱的埋頭鉆

Fasteners--Counterbores for hexagon bolts and nuts

緊固件六角頭螺栓和六角螺母用沉孔

Counterbores with Parallel Shank and Solid Pilot

圓柱柄和固定導柱的埋頭鉆