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Traditional Dial Indicators

Dorsey's traditional rack and pinion dial indicators feature heavy duty forged bronze cases, massive gears and spindles and fully jeweled cartridge style movement. These indicators feature heat-treated stainless steel racks, gears and pivots, non-magnetic hairsprings, and chrome plate finish.

Traditional Dial Indicator Features:

  • Precision rack and pinion design
  • Heat-treated stainless steel racks, gears and pivots
  • Jeweled Bearings
  • Non-magnetic hairsprings
  • Acrylic plastic crystals are non-yellowing, provide high scratch resistance
  • Fluted bezels for easy, no-slip grip
  • Protective case opens from front to protect movement from contamination
  • Fully jeweled movement with rev. counter
  • Forged bronze, chrome plated case
  • Screwed-on, hardened steel chrome plated stem
  • Universal .375" diameter stem with #4-48 spindle thread
  • Fine, easy-to-read graduations on non-glare dials (English: white, Metric: yellow)
  • Balanced and continuous dial faces available
  • Special shaded dials availabe
  • Special dials availabe

Title Sort descending Graduation Gaging Travel Revolutions
1DM025-01 .0001" .025" 2.50
1DM050-05 .0005" .050" 2.50
1DM075-05 .0005" .075" 2.50
1DM125-05 .0005" .125" 2.50
1DM2-01mm 0.01mm 2.5mm 2.50
1DM250-10 .001" .250" 2.50
2DM005-002mm 0.002mm .5mm 2.50
2DM012-005mm 0.005mm 1.25mm 2.50
2DM025-01 .0001" .025" 2.50
2DM050-05 .0005" .050" 2.50
2DM075-05 Dial Indicator 2DM075-05 .0005" .075" 2.50
2DM1000-05 .0005" 1.00" 20.00
2DM100-01 .0001" .100" 10.00
2DM1000-10 .001" 1.00" 10.00
2DM10-01mm 0.01mm 10mm 10.00
2DM125-05 .0005" .125" 2.50
2DM125-10 .001" .125" 5.00
2DM250-05 .0005" .250" 5.00
2DM250-10 .001" .250" 2.50
2DM25-01mm 0.01mm 25mm 25.00
2DM500-01 .0001" .500" 50.00
2DM500-05 .0005" .500" 10.00
2DM500-10 .001" .500" 5.00
2DM5-01mm 0.01mm 5mm 5.00
2DMIM Dial Indicator 2DMIM .0001", 0.002mm .010", 0.24mm 1.00
2DMR005-002mm Dial Indicator 0.002mm 0.4mm 2.50
2DMR025-017 Dial Indicator .0001" .020" 2.50
2DMR125-05 Dial Indicator .0006" .100" 2.50
2DMR5-01mm Dial Indicator 0.01mm 4.0mm 5.00

Ball Contact 47011

Part Number
47011
Material
Steel
Length
.276"
Diameter
.125" Ball

Ball Contact 18518

Part Number
18518
Material
Steel
Length
.375"
Diameter
.125" Ball

Ball Contact 18519

Part Number
18519
Material
Ruby
Length
.276"
Diameter
.125" Ball

Ball Contact 18520

Part Number
18520
Material
Carbide
Length
.276"
Diameter
.250" Radius

Ball Contact 47936

Part Number
47936
Material
Ruby
Length
.276"
Diameter
.180" Radius

Blank Contact 47066

Part Number
47066
Material
Steel
Length
1.00"
Diameter
.156" Dia.

.079 DIA. L

Extended Range Contact 16631

Part Number
16631
Material
Steel
Length
.236"

Extended Shovel Contact 4082-ES

Part Number
4082-ES
Material
Carbide
Diameter
.125" Dia.

Extension Contact 18531

Part Number
18531
Material
Steel
Length
.32"
Diameter
.156" Dia.

Extension Contact 47072

Part Number
47072
Material
Steel
Length
.500"
Diameter
.156" Dia.

Extension Contact 47071

Part Number
47071
Material
Steel
Length
1.000"
Diameter
.156" Dia.

4-48 male to M 2.5 Contact 162

Part Number
162
Material
Steel
Length
.30"

M 2.5 male to 4-48 Contact 163

Part Number
163
Material
Steel
Length
.30"

5-44 male to 4-48 Contact 164

Part Number
164
Material
Steel
Length
.37"

Flat Contact 47937

Part Number
47937
Material
Steel
Length
.250"
Diameter
.156" Dia.

Flat Contact 47076

Part Number
47076
Material
Steel
Length
.500"
Diameter
.156" Dia.

Flat Contact 47079

Part Number
47079
Material
Steel
Length
.750"
Diameter
.156" Dia.

Flat Contact 47074

Part Number
47074
Material
Steel
Length
1.00"
Diameter
.156" Dia.

Flat Contact 18532

Part Number
18532
Material
Carbide
Length
.250"
Diameter
.156" Dia.

Flat Contact 18533

Part Number
18533
Material
Carbide
Length
.500"
Diameter
.156" Dia.

Flat Contact 18534

Part Number
18534
Material
Carbide
Length
.750"
Diameter
.156" Dia.

Flat Contact 18535

Part Number
18535
Material
Carbide
Length
1.00"
Diameter
.156" Dia.

Flat Pin Contact 18524

Part Number
18524
Material
Steel
Length
.100"
Diameter
.020" Dia.

Flat Pin Contact 18525

Part Number
18525
Material
Steel
Length
.100"
Diameter
.040" Dia.

Flat Pin Contact 18526

Part Number
18526
Material
Steel
Length
.200"
Diameter
.060" Dia.

Flat Pin Contact 18527

Part Number
18527
Material
Steel
Length
.500"
Diameter
.080" Dia.

Mushroom Contact 297-S

Part Number
297-S
Material
Steel
Diameter
.250" Dia.

Mushroom Contact 297-C

Part Number
297-C
Material
Carbide
Diameter
.250" Dia.

Mushroom Contact 298-S

Part Number
298-S
Material
Steel
Diameter
.500" Dia.

Mushroom Contact 110

Part Number
110
Material
Steel
Length
.250"
Diameter
.250" Dia.

Needle Contact 3655

Part Number
3655
Material
Steel

.063 DIA. .25

Offset Contact 2740

Part Number
2740
Material
Steel

.063 DIA. .25

Offset Contact 2740-C

Part Number
2740-C
Material
Carbide

Radius Contact 47075

Part Number
47075
Material
Steel
Length
.500"
Diameter
.156" Dia., .25" Rad.

Radius Contact 47080

Part Number
47080
Material
Steel
Length
.750"
Diameter
.156" Dia., .25" Rad.

Radius Contact 47073

Part Number
47073
Material
Steel
Length
1.000"
Diameter
.156" Dia., .25" Rad.

Radius Contact 112

Part Number
112
Material
Steel
Length
.250"
Diameter
.187" Dia., .25 Rad.

Rail Contact 18528

Part Number
18528
Material
Steel
Length
.100"

Rail Contact 18529

Part Number
18529
Material
Steel
Length
.150"

Rail Contact 18530

Part Number
18530
Material
Steel
Length
.200"

Shovel Contact 4082-SN

Part Number
4082-SN
Material
Steel

Shovel Contact 4085-CSN

Part Number
4085-CSN
Material
Carbide

Shovel Contact 4082-ESN

Part Number
4082-ESN
Material
Carbide

Taper Flat Contact 18522

Part Number
18522
Material
Carbide
Length
.040" Dia.
Diameter
.040" Dia.

Taper Flat Contact 47077

Part Number
47077
Material
Steel
Length
.060" Dia.
Diameter
.060" Dia.

Taper Flat Contact 47943

Part Number
47943
Material
Carbide
Length
.060" Dia.
Diameter
.060" Dia.

Taper Radius Contact 302-S

Part Number
302-S
Material
Steel

Taper Radius Contact 302-C

Part Number
302-C
Material
Carbide

Ball Contact 18517

Part Number
18517
Material
Steel
Length
.235"
Diameter
.125" Ball

Flat C211

Part Number
Back Type
Flat

Lugback C201

Part Number
Back Type
Lugback

Offset Lugback C221

Part Number
Back Type
Offset Lugback

Slideback C231

Part Number
Back Type
Slideback

Screwback C251

Part Number
Back Type
Screwback

Postback C241

Part Number
Back Type
Postback

A Face Format

Face Style
Balanced Numbering (+ on right, - on left)

B Face Format

Face Style
Balanced Numbering (+ on left, - on right)

E Face Format

Face Style
Balanced Numbering (+ and - omitted)

F Face Format

Face Style
Continuous Clockwise Numbering

G Face Format

Face Style
Continuous Counter-Clockwise Numbering

X Face Format

Face Style
Preloaded

Y Face Format

Face Style
Reversed Action

Z Face Format

Face Style
INT and EXT on outer dial for ID/OD gages