Dormer HSS Sprial Hand Taper Pin Reamer 3.5mm x 87mm OAL

Description

HSS Hand Taper Pin Reamer
1: 50 ratio
DIN 9
OAL Length : 87mm
Flute length : 63mm
D3 = 4.5mm
D1 = 3.4mm
D2 = 4.66mm
z = 5 flutes
Sq a = 3.4mm