Surface Probes Repairs
![accesories.jpg](https://static.spacecrafted.com/cbee86f9051c4fcb9707a8912c37799b/i/d18a961c32654c83a98ea5465bffd812/1/GCuCv726gZycFxatRE67kG/accesories.jpg)
80 mm (3.15 in) pick-up extension
for example, for measuring points located deep within cylinders.
PHT 3-350 pick-up
for measurements in bores from dia.
3 mm (0.12 in).
PHT 11-100 pick-up
for measurements at recessed measuring points, e.g. in grooves from 2.5 mm (0.10 in) wide and up to 7.5 mm (0.30 in) deep.
PHTR 100 pick-up
for measurements on concave and convex surfaces.
PHTF 0.5-100 pick-up
for measurements on tooth flanks.
PT 150 pick-up
Dual-skid pick-up for measurements on metal sheets and roller surfaces according to DIN EN 10049 (SEP).
![Mahr_Federal_Profilometer_Repair_03.jpg](https://static.spacecrafted.com/cbee86f9051c4fcb9707a8912c37799b/i/cbcb2f389d3640aba0417f8d3240f50f/1/GCuCv726gZycFxatRJX4qr/Mahr_Federal_Profilometer_Repair_03.jpg)
General Purpose Probes
EGH-1019/EGH-1026
For most surface roughness applications.
EGH-1026
With a 90° conical diamond stylus, 5 µm/ .0002“ radius*.
EGH-1019
With a 90° conical diamond stylus, 10 µm/ .0004“ radius
![Mahr_Federal_Profilometer_Repair_09.jpg](https://static.spacecrafted.com/cbee86f9051c4fcb9707a8912c37799b/i/af01161d482d4f2c86b4c947eb872f8d/1/GCuCv726gZycFxatRJX4qr/Mahr_Federal_Profilometer_Repair_09.jpg)
Parallel Chisel Probe
EGH-1020-W2
For gaging sharp edges or small O.D.’s where probe is perpendicular (in 90°- or 270° position) to axis of traverse. 90° sapphire chisel, 10 µm. / .0004“ radius. Also used with EAS-2421 Vee
fixture for O.D.’s smaller than 6,35 mm, / .25“.
![Mahr_Federal_Profilometer_Repair_07.jpg](https://static.spacecrafted.com/cbee86f9051c4fcb9707a8912c37799b/i/d627ab80b467499f833065a368d6ad55/1/GCuCv726gZycFxatRJX4qr/Mahr_Federal_Profilometer_Repair_07.jpg)
Transverse Chisel Probe
EGH-1020-W1
For gaging sharp edges or small O.D.’s where probe is aligned with (in 180° or closed position) to axis of traverse. 90° sapphire chisel, 10 µm./ .0004“ radius.
![Mahr_Federal_Profilometer_Repair_13.jpg](https://static.spacecrafted.com/cbee86f9051c4fcb9707a8912c37799b/i/ef2c34b50c62424e8f90dbac8c562f14/1/GCuCv726gZycFxatRJX4qr/Mahr_Federal_Profilometer_Repair_13.jpg)
Groove Bottom Probe
EGH-1028
For measuring the bottom of grooves, recesses and small holes to depths of 6.35 mm/ .25“.
Also used for short lands and shoulders.
With 90° conical diamond stylus, 10 µm/ .0004“ radius.
NOTE: Small Bore and Groove Bottom Probes can only be used in 180° position with the Pocket Surf unit supported in a height stand or other fixture.
![Mahr_Federal_Profilometer_Repair_11.jpg](https://static.spacecrafted.com/cbee86f9051c4fcb9707a8912c37799b/i/d3a48f54aefe480fb87999445ee24d1d/1/GCuCv726gZycFxatRJX4qr/Mahr_Federal_Profilometer_Repair_11.jpg)
Small Bore Probe
EGH-1021/EGH-1027
For gaging small bores (3,2 mm/ .125“ minimum I.D.) up to a depth of 19 mm/ .75“.
EGH-1027
With a 90° conical diamond stylus, 5 µm/ .0002“ radius*.
EGH-1021
With a 90° conical diamond stylus, 10 µm/ .0004“ radius