*Self-centering 3-point for accurate measurement of internal diameters. Carbide-tipped Three-point Internal Micrometers-Inch

Feature* Self-centering 3-point for accurate measurement of internal diameters.* Carbide-tipped contact points.* Measure at the bottom of the blind holes or into deep holes with an extension rob.* Resolution: For sizes over 0.5", 0.0002", others: 0.0001".

Three-point Internal Micrometers-Inch

Order No.	Size
107-1140	0.275-0.35"
107-1141	0.35-0.425"
107-1142	0.425-0.5"
107-1143	0.275-0.35"
107-1144	0.35-0.425"
107-1145	0.425-0.5"
Order No.	Size
107-1146	0.5-0.65"
107-1147	0.65-0.8"
107-1148	0.8-1"
107-1149	1-1.2"
Order No.	Size
107-1150	1.2-1.6"
107-1151	1.6-2"
107-1152	2-2.5"
107-1153	2.5-3"
107-1154	3-3.5"
107-1155	3.5-4"
Order No.	Size
107-1166	0.275-0.5"(A=0.5mm)
107-1167	0.275-0.5"(A=0.5mm)
107-1168	0.5-0.8"(A=0.5mm)
107-1169	0.8-2"(A=0.5mm)
107-1170	2-4"(A=0.5mm)

Three-point Internal Micrometers-Inch