UMGR-A55

Mini Indexable Inserts, for Threading Whitworth, Partial Profile in 5.2 mm and Larger Holes

f 0.8 0.1 55°

Right-hand shown

Dimensions

DesignationfTPI maxTPI minPminPmaxD min
UMGR 4.0-A552.748180.501.405.20O

For tools, see pages: MGUHR (B22).

O

GIQR/L-WT

Internal Threading Inserts for Threading Whitworth, Partial Profile in 8 mm and Larger Holes

f l

55$

R

Tmax-r

Left-hand shown

Dimensions

DesignationlR±0.03Tmax-rfD minPminTPI max
GIQR/L 8-WT-0.057.780.051.504.88.000.5050O
GIQR/L 11-WT-0.0510.680.052.006.711.000.5050O
  • Can be used for thread milling by circular interpolation.
  • TPI min D/5.9
  • D-diameter of thread (pitch max<=W)

For tools, see pages: MG (B16) MGCH (B17).