Quadralock Boring Bar Insert

Identifi cation System

MB125625R

MB 125 625 R

Insert StyleMinimum BoreBore Depth, Groove Width,Hand
shown as “D min”Flat on Threadof Tool

shown as “L4, W”

R =

MB = Boring MetricMetric
Right hand
010 = 0,25mmBore Depth
030 = 0,76mm062 = 1,58mmL =
Left hand
062 = 1,58mm187 = 4,75mm
094 = 2,39mm281 = 7,14mm
125 = 3,18mm312 = 7,93mm
156 = 3,96mm375 = 9,53mm
MG = Grooving
500 = 12,70mm
(for MG and MT style only)625 = 15,88mm
095 = 2,79mm875 = 22,23mm

125 = 3,56mm 156 = 4,45mm Groove Width (for MG style only)

MP = Profi ling 030 = 0,76mm 040 = 1,02mm 050 = 1,27mm

Thread (for MT style only) MT = Threading 60F2 = 0,05mm Flat on 60° thread