
GROOVE-TURN
l1
X
dh6
Y
l2 55°
Y
PICCO-55°-Thread
a te
Mini-Carbide Bars for 55° f
Profile Internal Threading x W
Right-hand shown
Dimensions
IC228
TPI
Designation d max TPI min te w Y f a l2 l1 D min
PICCO R 005.5548-15 5.00 48 24 0.40 0.06 0.5 1.9 4.40 15.0 30.00 4.80 •
PICCO R 006.5548-15 6.00 48 24 0.40 0.06 0.5 2.3 5.30 15.0 30.00 6.00 •
PICCO R 006.5524-15 6.00 24 16 0.81 0.12 0.8 2.3 5.30 15.0 30.00 6.00 •
PICCO R 007.5524-15 7.00 24 16 0.81 0.12 0.8 2.8 6.30 15.0 30.00 7.00 •
• All mini-bars have sharp corners
l2 MG PCO...
MGUHR d
Solid Carbide Bars for Internal d2
Dmin Carbide
Turning and Threading at 4 mm f
Minimum Bore Diameter
d5
Tmax
l1 Right-hand shown
Designation D min Tmax f (2) d l1 l2 d2 d5
MGUHR 06-04L10 (1) 4.00 0.50 2.2 6.00 62.00 10.0 3.45 1.3
MGUHR 06-04L20 4.00 0.50 2.2 6.00 62.00 20.0 3.45 1.3
(1) Dmin for turning 4.0 mm & Tmax 0.43 mm; Dmin for threading 5.0 mm & Tmax 1.00 mm
(2) f=2.17 for turning, f=2.7 for threading
For inserts, see pages: UMGR (328) • UMGR-A55 (328) • UMGR-A60 (328)
For holders, see pages: PICCO/MG PCO (holder) (315) • SBB (100)
Mounting Operation
Dismounting Operation
327