Depth Micrometers

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Depth Micrometers are precision measuring instruments used to measure slots, steps, holes and projections with high accuracy. These instruments are ideal for use in manufacturing, machining and... Read More

STARRETT -

0 to 3" Range Depth Micrometer

StyleModelBase LengthRod Dia.ThimblePrice (inc. GST)
A443Z-3RL2"5/32"RatchetA$ 890.03
B440Z-3RL2.5"0.125"RatchetA$ 894.20
C449AZ-3R2.5"0.045" x 1/8"RatchetA$ 1027.02
D440Z-3L2.5"1/8"PlainA$ 895.14
MITUTOYO -

527 Series Depth Gages

StyleModelRangePrice (inc. GST)
A527-311-500 to 6"A$ 555.98
B527-313-500 to 12"A$ 724.67
MITUTOYO -

571 Series Absolute Digimatic Depth Gages

StyleModelRangePrice (inc. GST)
A571-211-300 to 6"A$ 902.18
B571-212-300 to 8"A$ 1058.00
C571-213-100 to 12"A$ 1195.39
MITUTOYO -

129 Series Interchangeable Rod Type Depth Micrometers

StyleModelBase LengthRangeResolutionPrice (inc. GST)
A129-1272.5"0 to 4"0.0005"/0.01 mmA$ 394.55
B129-1282.5"0 to 6"0.0001"/0.001 mmA$ 544.70
C129-1314"0 to 4"0.001"/0.01 mmA$ 527.98
D129-1504"0 to 12"0.001"/0.01 mmA$ 894.06
E129-1324"0 to 6"0.0001"/0.001 mmA$ 491.35
STARRETT -

Electronic Depth Gages

StyleModelBase LengthRangeResolutionSpc OutputPrice (inc. GST)
A3753A-8/2002.75"0 to 8"/0 to 200 mm0.0005"/0.01 mmNoA$ 941.62
B3753A-6/1502.75"0 to 6"/0 to 150 mm0.00005"/0.001 mmNoA$ 873.49
C5004BZ-24/6004"0 to 24"/0 to 600 mm0.0005"/0.01 mmYesA$ 3582.23
WESTWARD -

Depth Micrometers

StyleModelRangeResolutionRod Dia.ThimblePrice (inc. GST)
A4KY220 to 6"/0 to 150 mm0.00005"/0.001 mm0.175"RatchetA$ 454.76
B4KY230 to 22"0.001"0.177"Spring LoadedA$ 515.19
StyleModelBeam SizeRangePrice (inc. GST)
AC007/2009.6 x 4.5 mm0 to 200mmA$ 50.02
RFQ
AC007/30012 x 4 mm0 to 300mmA$ 68.66
RFQ
STARRETT -

Vernier Depth Gauges

Starrett depth gauges are suitable for measuring depths of holes, shoulders, projections, steps, slots & grooves. They feature ring type knurled lock nut for providing stability while ensuring quick & sure locking. They also have a combination ratchet & speeder for uniform pressure & quick adjustments. Selected models come with a compact carrying case for secure storage and job site portability. Choose from a wide variety of these depth micrometers, available in 2, 2.5 & 4 inch base lengths.

StyleModelBase LengthRod Dia.Price (inc. GST)
A443Z-6RL2"5/32"A$ 882.46
B440Z-6RL2.5"0.125"A$ 1039.79
C445BZ-6RL4"5/32"A$ 1149.06
D449BZ-6R4"0.045" x 1/8"A$ 1355.65
INSIZE -

Digital Depth Micrometers

StyleModelPrice (inc. GST)
A3540-300EA$ 1529.99
B3540-150EA$ 1222.54
B3540-50EA$ 870.32
STARRETT -

Dial Depth Gauges

StyleModelPrice (inc. GST)
A640JZA$ 1077.53
B640RJZA$ 1171.22
C642AZA$ 1498.97
D642ZA$ 1459.14
MITUTOYO -

Dial Depth Gauges

StyleModelItemPrice (inc. GST)
A571-215-10GaugeA$ 2030.45
B7217AGaugeA$ 751.40
C527-114VernierA$ 1769.39
C527-101Vernier Depth GageA$ 409.53
D527-102Vernier Depth GageA$ 463.58
STARRETT -

Depth Gages

StyleModelPrice (inc. GST)
A644JZA$ 1340.55
B749.1BZ-12RLA$ 2100.99
C749.1BZ-6RLA$ 1624.95
STARRETT -

Depth Micrometers

StyleModelBase LengthRangePrice (inc. GST)
A445BZ-12RL4"0 to 12"A$ 1697.97
B445DZ-9RL6"0 to 9"A$ 1519.13
INSIZE -

Depth Gages

StyleModelBase LengthRangeRod Dia.Price (inc. GST)
A2341-E13"0 to 1.2"0.197"A$ 223.68
B2341-2E23.996"0 to 12"0.157"A$ 448.57
INSIZE -

Electronic Depth Gages

StyleModelBase LengthRangePrice (inc. GST)
A1143-200A3.937"0 to 8"/0 to 200 mmA$ 520.96
B1142-150A100mm0 to 6"/0 to 150 mmA$ 335.44
INSIZE -

Electronic Depth Gauge

StyleModelBase LengthRangeResolutionSpc OutputPrice (inc. GST)
A1145-25A2.559"0 to 8"/0 to 200 mm0.0005"/0.01 mmYesA$ 252.74
B2141-201A63mm0 to 12"/0 to 300 mm0.005"/0.01 mmOptional: 7306-40, 7302-SPC3A, 7305-SPC1AA$ 589.36
C1148-100E85mm0 to 4"/0 to 100 mm0.0005"/0.01 mmYesA$ 822.23
D1147-200100mm0 to 8"/0 to 200 mm0.0005"/0.01 mmYesA$ 439.10
E1141-200A100mm0 to 8"/0 to 200 mm0.0005"/0.01 mmYesA$ 299.43
D1147-150100mm0 to 6"/0 to 150 mm0.0005"/0.01 mmYesA$ 351.06
F1141-150A100mm0 to 6"/0 to 150 mm0.0005"/0.01 mmYesA$ 221.00
D1147-300100mm0 to 12"/0 to 300 mm0.0005"/0.01 mmYesA$ 932.98
B2141-202A101.5mm0 to 12"/0 to 300 mm0.01mm/0.005"Optional: 7306-40, 7302-SPC3A, 7305-SPC1AA$ 687.92
C1148-200E101mm0 to 8"/0 to 200 mm0.0005"/0.01 mmYesA$ 1000.76
E1141-500A150mm0 to 20"/0 to 500 mm0.0005"/0.01 mmYesA$ 1124.15
F1141-300A150mm0 to 12"/0 to 300 mm0.0005"/0.01 mmYesA$ 684.68
StyleModelRangePrice (inc. GST)
A1140-250 to 1"/0 to 25 mmA$ 417.92
A1140-500 to 2"/0 to 50 mmA$ 468.77
MITUTOYO -

Electronic Digital Depth Gage 0 To 8 In

ModelItemPrice (inc. GST)
547-257SAE9YECA$ 1428.21
JOHNSON -

Digital Depth Gauge 3-1/8 Inch 80mm

ModelItemPrice (inc. GST)
1887-0000AF7LJJA$ 82.58
STARRETT -

Depth Micrometer, 0 - 9 Inch, 0.001 Inch Resolution, Ratchet Thimble

ModelItemPrice (inc. GST)
440Z-9RLAE6NBPA$ 1159.23
STARRETT -

Electronic Depth Gage 0 To 12 In

ModelItemPrice (inc. GST)
3753A-12/300AE6MXPA$ 1193.65
12

Depth Micrometers

Depth micrometers are used to measure the depth of a recess, hole or slot. Raptor Supplies offers a vast range of depth micrometers from brands like Starrett, Johnson, Westward, Brown & Sharpe and Mitutoyo. Starrett depth micrometers are designed for measuring depths of slots, holes, projections and shoulders. These micrometers are equipped with ring-type knurled lock nuts to ensure quick and safe locking. With a resolution of 0.001 inch, they can sense depths up to 3 inches. Westward depth micrometers (0 to 6 inch range) feature a flat anvil made of hardened steel to ensure flexibility and wear resistance. They come equipped with snap-fit rods for stress-free operation and provide 0.001 inch resolution. These depth micrometers are available in base lengths ranging from 75 mm to 6 inches.

Working Mechanism

  • These depth micrometers consist of a spindle that can be adjusted by rotating a thimble until the rod / beam contacts the bottom of the hole being measured.
  • As the spindle reaches the bottom, a reading can be determined manually with graduations along a vernier scale or is shown on the digital display (in the case of electronic depth micrometers).

Features

Insize Electronic Depth Gauges :

  • These gauges are used to measure the depth of small grooves and holes, as well as the depth of tire thread.
  • They have a maximum measuring range of 0-500 mm (0- 20 inches) and a resolution of 0.01 mm (0.0005 inches).
  • They also have a large LCD screen that is easy to read and can be zeroed at any position.
  • These electronic depth gauges have a hardened stainless steel base and measuring face which ensures durability and accuracy.
  • They feature a thumb roller for accurate positioning, an automatic shut-off feature to conserve battery life and a protective case for storage and transport convenience.

Mitutoyo Digital Depth Micrometer :

  • This precision measuring tool is used for accurately measuring the depth of holes, slots and other recessed profiles.
  • It has a set of 12 interchangeable rods with a lapped measuring surface to make the wide-range measurement.
  • The micrometer also features a ratchet stop for consistent measuring force and an adjustable measuring rod for versatile positioning.
  • It has a hardened steel construction with a measuring range of 0 - 12 inches and a resolution of 0.001 mm.

Frequently Asked Questions

What is a spindle?

A spindle is attached to a thimble (the rotating component of the micrometer) and moves towards the anvil to measure the dimension of the part being measured.

Is Mitutoyo depth micrometer corrosion-resistant?

Yes, the micrometre's moving components, that is, the thimble and sleeve have satin chrome finish for excellent strength and corrosion resistance.

How do I maintain my depth micrometer?

  • Keep the micrometer clean and free of dust or debris.
  • Avoid dropping or impacting the tool to prevent damage.
  • Store the tool in a protective case when not in use.
  • Regularly calibrate the tool by a qualified technician for improved accuracy.

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