Micrometer Head
Micrometer Heads SERIES 110 — Differential Screw Thread Translator (Extra-Fine Feed) Type
• Differential movements of spindle threads and units allow extra-fine spindle feeding (down to 0.025 mm/rev, .001 in/rev), resulting in high- resolution measurements.
B
SPECIFICATIONS Inch Order No.
Range (in)
Graduation (in)
Graduation features
110-111 110-112
0.00002 0.000005 0.00002 0.000005 0.00002 0.000005
Standard
0 - 0.05
Fine
110-115-10 110-116-10 110-117-10 110-118-10 110-504-10 110-111 110-112 110-115-10 110-116-10 110-117-10 110-118-10 110-504-10 Order No.
Standard
Fine
110-502-10
0 - 0.02
Standard
Fine
Thimble (fine)
0 - 0.006
Thimble (fine) Thimble (coarse)
0.00002
Dual scales; 0.2 mm/0.006 in fine-feed range
Thimble (coarse) 0 - 0.5
0.001
Accuracy* 1 (in)
Stem dia. (in)
Stem
Spindle end
±0.00025/±0.00006
Flat (carbide tip)
0.5
W/clamp nut
±0.00015/±0.00006
Spherical (SR10) (carbide tip)
0.375
Spherical
±0.00015/±0.00006
Metric
Order No.
Range (mm)
Graduation (mm)
Graduation features
110-101 110-102
0.001
Standard
0 - 2.5
0.0001
Fine
110-504-10
110-105-10 110-106-10 110-107-10 110-108-10 110-502-10
0.001
Standard
0.0001
Fine
0 - 1
0.001
Standard
0.0001
Fine
Thimble (fine) Thimble (coarse)
0 - 0.2 0 - 13
Thimble (fine) Thimble (coarse)
0.0005
Dual scales; 0.2 mm fine-feed range
0.01
Order No.
Accuracy* 1 (µm)
Stem dia. (mm)
Stem
Spindle end
110-101
±5/±1.5
110-102 110-105-10 110-106-10 110-107-10 110-108-10 110-502-10
Flat (carbide tip)
12
W/clamp nut
±3/±1.5
Spherical (SR10) (carbide tip)
9.5
Spherical
±3/±1.5
• Measuring face: Material/Carbide tip ( 110-502-10 / 504-10 are alloy tool steel),
Hardness/90 HRA or more (Only 110-502-10 / 504-10 are 60 HRC or more), Lapped
• Satin-chrome plated *1 Wide range/narrow range (Narrow range: 1 rev)
Got Questions?
B-103
Powered by FlippingBook