Showroom > internal micrometers


-All measuring faces of micrometers are hand-lapped to insure measuring accuracy.
-In order to promise the rigidity and measuring accuracy of micrometers, our micrometer bars are much stronger than other suppliers.
-The combining of extension rods provides a wide measuring range.
-Supplied with a standard caliper gage for micrometer head's zero setting except of 1000-4000mm and 1000-6000mm internal micrometers.
-Accuracy :Metric (3+n+L/50)µm Inch <0.00005(3+n+L/2)>"
(n=number of rod,L=maximun measuring length(mm)(Inch)
-Resolution: 0.01mm(Metric);0.001"(Inch)
-Chrome-plated rods
-All internal micrometers are strictly produced according to Chinese National Standard GB/T8177-2004.We can also produce internal microemter according to customer's special requirement.
range graduation Extension rodes
50-63mm 0.01mm Micrometer head
50-75mm 0.01mm Micrometer head(50-63mm), 13mm
50-175mm 0.01mm Micrometer head(50-63mm), 13mm, 25mm, 50mm
50-600mm 0.01mm Micrometer head(50-63mm), 13mm, 25mm, 50mm, 100mm, 150mm,200mm
100-1200mm 0.01mm Micrometer head(100-125mm), 25mm, 50mm, 100mm, 200mm, 300mm, 400mm
150-1250mm 0.01mm Micrometer head(150-175mm), 25mm, 50mm, 100mm, 200mm, 300mm, 400mm
150-1400mm 0.01mm Micrometer head(150-175mm),25mm,50mm(2pcs),100mm,200mm,400mm(2pcs)
150-2500mm 0.01mm Micrometer head(150-175mm),25mm,50mm(2pcs),100mm,200mm,300mm,400mm(4pcs)
1000-4000mm 0.01mm Micrometer head(1000-1050mm),50mm,100mm(2pcs),200mm,500mm,1000mm(2pcs)
1000-6000mm 0.01mm Dial indicator(0-50mm), 50mm, 100mm(2pcs), 200mm, 500mm, 1000mm(4pcs)

Address:#1-1, Unit A, #F Building, Innovation Mansion, High-Tech Information Industry District, Guilin 541004, Guangxi, P. R. China
Tel: +86-773-5610399, 8998738, 8998728
Fax: +86-773-5610299