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...Read more

STARRETT -

Electronic Depth Gages

StyleModelBase LengthNumber Of Measuring RodsSpc OutputBase StyleOperation TypeAccuracySpindle MaterialAnvil MaterialPrice (ex. VAT)
A3753A-6/1502 3/4"1NoFull--Hardened SteelHardened Steel€601.05
B3753A-8/2002 3/4"0NoFullDigital-0.002" to +0.002"Hardened SteelHardened Steel€648.21
C5004BZ-24/6004"1YesFull--Hardened SteelHardened Steel€2,266.41
StyleModelOperation TypeRangeResolutionBase LengthNumber Of Measuring RodsSpc OutputSpindle MaterialRod Dia.Price (ex. VAT)
A1140-25Digital0" to 1"0.0005", 0.01 mm-1YesStainless Steel0.063"€264.14
RFQ
A1140-50Digital--2 9/16"1YesStainless Steel0.063"€296.72
RFQ
STARRETT -

3753B Electronic Depth Gages

StyleModelOperation TypeAccuracySpc OutputLong Form Calibration CertificateIncludes CaseIp RatingBattery IncludedData Output TypePrice (ex. VAT)
A3753b-8/200---------
RFQ
B3753b-6/150---------
RFQ
C3751AZ-6/150Digital+/-0.001", +/-0.02 mmNoNoYesNot RatedYesNo Output€631.45
STARRETT -

749.1 Electronic Digital Micrometer Depth Gages

StyleModelNumber Of GaugesLong Form Calibration CertificatePrice (ex. VAT)
A749.1BZ-6RL1No€1,028.29
B749.1BZ-12RL1-€1,319.82
STARRETT -

Dial Depth Gages

StyleModelRangeRange Per RevolutionAnvil ShapeContact Point ShapeResolutionOperation TypeAccuracyBase LengthPrice (ex. VAT)
A643JZ0" to 0.125"0.05"PointNeedle0.001"Mechanical-0.001" to +0.001"2 1/2"€884.52
B644JZ0" to 3"0.1"FlatRounded0.001"Mechanical-0.001" to +0.001"2 1/2"€868.12
STARRETT -

642/642M Back-Plunger Dial Depth Gages

StyleModelBase LengthRangeResolutionOperation TypeBase StyleNumber Of GaugesNumber Of Measuring RodsSpc OutputPrice (ex. VAT)
A642Z2 1/2"0" to 8.6"0.001"MechanicalFull05No€997.61
B642AZ4"0" to 8.6"0.001"MechanicalFull05No€967.89
STARRETT -

449 Micrometer Depth Gages, Non-Rotating Blades

StyleModelNumber Of GaugesRangeBase LengthNumber Of Measuring RodsResolutionOperation TypeAccuracyBase StylePrice (ex. VAT)
A449bz-3r---------
RFQ
B449AZ-6R1-------€782.63
C449AZ-3R30" to 3"2 1/2"30.001"Mechanical-0.0001" to +0.0001"Full€654.70
D449BZ-6R60" to 6"4"60.001"Mechanical-0.0001" to +0.0001"Full€864.84
STARRETT -

440M/445M Depth Micrometers

StyleModelNumber Of GaugesLong Form Calibration CertificatePrice (ex. VAT)
A445mdz-75rl---
RFQ
B440MZ-75RL--€367.29
C445mdz-225rl---
RFQ
D445MBZ-225RL1No€754.29
STARRETT -

443 Micrometer Depth Gages With Half Base

StyleModelNumber Of GaugesRod Dia.RangeResolutionOperation TypeAccuracyBase LengthBase StylePrice (ex. VAT)
A443Z-9RL1-------€791.18
B443Z-6RL60.156"0" to 6"0.001"Mechanical-0.0001" to +0.0001"2"Half€659.67
STARRETT -

440/445 Depth Micrometers

StyleModelBase LengthThimble TypeNumber Of GaugesRangeNumber Of Measuring RodsRod Dia.Rod TypeRotating SpindlePrice (ex. VAT)
A440Z-6L--1-----€615.79
B445DZ-6RL--1-----€822.42
C445DZ-3RL--1-----€665.66
D440Z-9L2 1/2"Plain9-91/8"InterchangeableYes€705.41
E440Z-3RL2 1/2"Ratchet-0" to 3"31/8"--€608.47
F440Z-6RL2 1/2"Ratchet-0" to 6"61/8"--€686.27
G440Z-9RL2 1/2"Ratchet-0" to 9"91/8"--€848.22
H440Z-3L2 1/2"Plain30" to 3"31/8"RoundNo€608.88
I445BZ-6RL4"Ratchet60" to 6"60.156"Adjustable, SolidNo€733.01
J445BZ-9RL4"Ratchet-0" to 9"90.156"--€904.87
K445BZ-12RL4"Ratchet120" to 12"120.156"-No€1,040.02
L445DZ-9RL6"Ratchet0-90.156"Interchangeable-€938.09
M445DZ-12RL6"Ratchet12-120.156"--€1,176.97
STARRETT-UK -

440M/445M Depth Micrometers

StyleModelMPNPrice (ex. VAT)
A440MZ-150RL440MZ-150RL€622.92
B440MZ-225RL440MZ-225RL€737.15
C445MBZ-150RL445MBZ-150RL€615.31
STARRETT -

640 Series Wireless Electronic Depth Gage

StyleModelMPN
AW640JZW640JZ
RFQ
BW643JZW643JZ
RFQ
CW644JZW644JZ
RFQ
STARRETT -

3805B Electronic Durometers

StyleModelMPN
A3805B3805B
RFQ
B3805D3805D
RFQ
STARRETT -

640/640M Dial Depth Gages

StyleModelDial ReadingOperation TypeDepth Gauge TypeBase LengthBase StyleNumber Of GaugesNumber Of Measuring RodsDimension TypePrice (ex. VAT)
A640MPZ---------
RFQ
B640MRP---------
RFQ
C640MRPZ---------
RFQ
D640JZ0 µm to 50 µmMechanicalSolid Plunger Depth Gauge2 1/2"Full01Inch€704.90
E640RJZ0-50MechanicalSolid Plunger Depth Gauge2 1/2"Full-1Inch€808.16
STARRETT -

Depth Micrometer Replacement Rods

StyleModelIp RatingPrice (ex. VAT)
APT99459--
RFQ
BPT99369--
RFQ
CPT99377--
RFQ
DPT99376--
RFQ
EPT99374--
RFQ
FPT99373--
RFQ
GPT99372--
RFQ
HPT99358--
RFQ
IPT99345--
RFQ
JPT99368--
RFQ
KPT99381--
RFQ
LPT99365--
RFQ
MPT99362--
RFQ
NPT99337--
RFQ
OPT99311-€32.67
PPT99308-€26.73
QPT99336--
RFQ
RPT99366--
RFQ
SPT99462--
RFQ
TPT99378--
RFQ
UPT99385--
RFQ
Vpt99364--
RFQ
WPT99536--
RFQ
XPT99489--
RFQ
XPT99488--
RFQ
MITUTOYO -

Dial Depth Gauges

StyleModelOperation TypeAccuracyBase LengthBase StyleCertificationNumber Of Measuring RodsSpc OutputDimension TypePrice (ex. VAT)
A527-101----No---€275.77
B571-215-10----No---€1,382.76
A527-114----No---€1,136.27
C527-102----No---€312.15
D7217AMechanical-0.002" to +0.002"2 1/2"FullNo4NoInch€511.14
INSIZE -

Digital Depth Micrometers

StyleModelRangeNumber Of Measuring RodsResolutionOperation TypeAccuracyBase LengthBase StyleNumber Of GaugesPrice (ex. VAT)
A3540-50E0" to 2"20.00005", 0.001 mmDigital-0.00012" to +0.00012"4"Full1€616.85
A3540-150E0" to 6"60.00005", 0.001 mmDigital-0.00012" to +0.00012"4"Full1€802.12
B3540-300E0" to 12"120.00005", 0.001 mmDigital-0.00012" to +0.00012"4"Full1€1,004.33
WESTWARD -

Depth Micrometers

StyleModelThimble TypeSpindle MaterialAnvil MaterialRod Dia.Base StyleRangeOperation TypeAccuracyPrice (ex. VAT)
A4KY22FrictionSteelSteel0.175"Full---€332.43
B4KY23Spring LoadedHardened SteelHardened Steel0.177"Full0" to 22"Mechanical-0.001" to +0.001"€446.77
INSIZE -

Depth Gages

StyleModelBase LengthNumber Of Measuring RodsRod Dia.Stroke LengthOperation TypeBase StyleRangeAccuracyPrice (ex. VAT)
A2341-E12 1/2"10.197"1/2"MechanicalFull0" to 1.2"-€141.27
RFQ
B2341-2E24"50.157"1"MechanicalFull--0.002" to +0.002"€271.39
RFQ
INSIZE -

Electronic Depth Gages

StyleModelBlade WidthOperation TypeBase LengthBase StyleNumber Of Measuring RodsSpc OutputSpindle MaterialBattery IncludedPrice (ex. VAT)
A1143-200A0.059"Digital3 15/16"Full0YesStainless SteelYes€329.31
RFQ
B1142-150A0.197"Digital3 15/16"Full0YesStainless SteelYes€212.97
RFQ
StyleModelRangeBeam SizeReadibilityPrice (ex. VAT)
AC007/2000 mm to 200 mm9.6 mm x 4.5 mm0.02 mm€28.13
RFQ
AC007/3000 mm to 300 mm12 mm x 4 mm0.02 mm€38.62
RFQ
12...45

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.

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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