Keermepuur MASINA NPS 1/4"x18x 62 HSS-E FORM C 99414 VÖLKEL

Type of thread american tapered pipe thread

Standard JIS B-4430

Tolerance medium

Core hole diameter (D1) 12.1 mm

Shank diameter (D2) 11.0 mm

Drive connector 9.0 mm

Type of flute straight fluted

Application for through and blind holes

Thread standard ANSI