Machinist Tools

You cannot afford to buy inferior tools and supplies or pay an unnecessary premium for highly advertised "name brands". Chicago Brand provides the right alternative - high quality, fully guaranteed tools at affordable prices, making your toughest jobs easier!

Our Open-End Ratchet Wrench is the only stainless steel wrench on the market with an innovative ratcheting feature that grips increasingly more as more force is applied to the handle. With its strong grip and small head, accessing tight work spots is possible, making your toughest jobs easier!

Products 1-24 of 108
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4" Digital Caliper   digital caliper,
Price: $79.95
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Availability: In Stock
Item #: CB-50013 -

Chicago Brand, 4" Electronic Digital Calipers offers instant and accurate readings of inside, outside, step, and depth measurements with accuracy of 0.001".

Machinist 3 in 1 Kit student machinist kit, machinist kit, 3pc machinist kit
Price: $59.95
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Availability: In Stock
Item #: CB-50020 -

Kit includes a 0-1" Micrometer, 6" Dial Caliper, and a 6" Steel Rule. Great starter kit for beginners and students.Includes a fitted case.

Micrometer Stand
Price: $29.95
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Availability: In Stock
Item #: CB-50078 -

Heavy base with easy angle adjustment to hold micrometers during inspection.(Does Not Include Micrometer)

0-3" Outside Micrometer Set  outside micrometer set
Retail: $99.95
Price: $59.95
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Availability: In Stock
Item #: CB-50066SPL -

3pc Set includes 0-1", 1-2", 2-3" sizesSmooth action with rugged enameled framesRatcheting handlesCarbide TippedReading to 0.0001"Includes Calibration Wrench

0-1" Digital Electronic Micrometer digital micrometer, electronic micrometer
Retail: $99.00
Price: $79.95
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Availability: In Stock
Item #: CB-50059 -

This powerful Electronic Micrometer features a digital displayFeatures Reads to 0.00005" with 0.0001" AccuracyInch / mm FunctionAuto On/Off FunctionMemory Hold FunctionAbsolute/Relative Modes FunctionsTolerance Limits/Alarms and Origin PresetCarbide tipped measurement surfacesIncludes Calibration Wrench

0-1" Outside Micrometer  0-1" outside micrometer
Price: $25.95
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Availability: In Stock
Item #: CB-50063 -

Smooth action with rugged enameled frames provide accuracy and ease of use with affordable prices. Comes with case. Smooth action with rugged enameled framesRatcheting handlesCarbide TippedReading to 0.0001"Includes Calibration Wrench

Dial Thickness Gage
Price: $59.95
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Availability: In Stock
Item #: CB-50198 -

This pocket-sized thickness gage. Simply depress the top button to open and place on the object to be measured. Measurement Range: 0.500" Graduation: .001" Accuracy: 0.001"

Digital Thickness Gage
Price: $99.95
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Availability: In Stock
Item #: CB-50199 -

Durable, compact and lightweight. Measures to 0.575" with 0.001" Accuracy. Reads in both English and Metric. Can be used to perform thickness measurements on a wide assortment of materials such as rubber, fabrics, foams, tapes/films and more.

0-1" Dial Indicator dial indicator
Price: $27.95
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Availability: In Stock
Item #: CB-50150 -

0 – 1” Indicator.001 ReadingAGD-2 Size2 1/4" size dialAdjustable Zero Limit indicators1/4" mountable lug back3/8" stainless stem

0-2" Dial Indicator 2" dial indicator
Price: $49.95
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Availability: In Stock
Item #: CB-50152 -

0 – 2” Indicator.001 ReadingAGD-2 Size2 1/4" size dialAdjustable Zero, Limit indicators1/4" mountable lug back3/8" stainless stem

Dial Test Indicator
Price: $57.95
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Availability: In Stock
Item #: CB-50151 -

A jeweled movement with a hardened tip adjustable over a 240 degree range and divisiions of .0005 (0-15-0) allows you to see dimensions as small as .0001"! Top, rear and front dovetails combined with 5/32" and 3/8" dovetail to post adapters make your setups and measurements a snap.* Fully jeweled movement* Hardened tip adjustable over 240 degrees* 5/32" and 3/8" Dovetails

Electronic Digital Indicator
Price: $99.95
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Availability: In Stock
Item #: CB-50154 -

0-0.6" RangeHold, Minimum, and Maximum Functions1/4" Mountable Lug Back0.375" Stainless StemAuto On/OffZero Position FunctionReads to 0.00005" with 0.0003" Accuracy

 Magnetic Indicator Base
Price: $29.95
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Availability: Out of Stock
Item #: CB-50208 -

14" ReachHolds indicator with lug back, 5/32", 1/4", and 5/16" Stems130# Holding Force MagnetsFine AdjustmentOn/Off Flip SwitchBottom machined to mount onto a flat or cylindrical surface

Flexible Magnetic Base Indicator Holder
Price: $39.95
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Availability: In Stock
Item #: CB-50220 -

12.5" ReachDovetail and 5/16 - 3/8" indicator stem mounting130# Holding Force MagnetsFine AdjustmentOn/Off Flip SwitchBottom machined to mount onto a flat or cylindrical surface (Does Not Include Dial Indicator)

Hydraulic Magnetic Base     Hydraulic Magnetic Base Indicator Holder
Price: $49.95
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Availability: In Stock
Item #: CB-50222 -

3-dimensional ball joint adjustment and locking with one central knob15" ReachDovetail and indicator stem mounting130# Holding ForceFine AdjustmentOn/Off Flip SwitchBottom machined to mount onto a flat or cylindrical surface

Magnetic Indicator Back
Price: $11.95
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Availability: In Stock
Item #: CB-50223 -

These sturdy Magnetic Backs replace any four screw indicator back on common indicators in order to attach to any flat, ferrous metal surfaces. 35# Force Magnetic0.55" Thickness

Mini Magnetic Indicator Base
Price: $19.95
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Availability: In Stock
Item #: CB-50221 -

Ball sockets with central lock knob for 3-dimensional adjustmentDovetail and two position 1/4" indicator stem mounting (3 1/2" extension rod)1 3/16" Round Base & 1" high15# Holding ForceFine Adjustment

Long Range Indicator Kit
Price: $75.95
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Availability: Out of Stock
Item #: CB-56410 -

Powerful Compact Indicator Base with 22lb Holding ForceAccurate Long Range Dial Indicator with Revolution Counter and Continuously Settable ZeroPacked in rugged foam-padded storage case

Clamp On Indicator Kit
Price: $89.95
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Availability: In Stock
Item #: CB-56450 -

Genuine Vise-Grip Clamp Single lever cam-operated Flex Arm Accurate Long Range Dial Indicator with Revolution Counter and Continuously Settable Zero Packed in rugged foam-padded storage case

Flex Indicator Kit
Price: $79.95
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Availability: Out of Stock
Item #: CB-56413 -

Powerful Magnetic Indicator Base with 132# Holding Force On/Off Switch, and Flex Arm Accurate Long Range Dial Indicator with Revolution Counter and Continuously Settable Zero Packed in rugged foam-padded double-wall poly storage case

Disc Brake Caliper - Ball Joint Caliper 0-5" disc brake caliper, ball joint caliper
Retail: $89.95
Price: $79.95
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Availability: In Stock
Item #: CB-50505 -

Introducing an affordable Electronic Digital Disc Brake/Ball Joint Caliper that allows you to measure accurately and quickly. Hardened tips (with one pointed) allow you to measure scored rotors. Read to .0005in. with .001in. accuracy. Hardened Tips0.0005" Reading with 0.001" AccuracyInch and Metric Selectable Readings0"- 5" Range3.25" Jaw Reach

Disc Brake Micrometer
Price: $59.95
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Availability: In Stock
Item #: CB-50062 -

Features0.3" to 1.3" RangeReads to 0.001"3.25" ReachHardened TipsRatchet and Lock

Digital Brake Drum Caliper
Retail: $219.95
Price: $199.95
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Availability: Out of Stock
Item #: CB-50600 -

Features0-17.25" RangeDurable Stainless SteelReads to 0.005" with 0.001" AccuracyInch and Metric Selectable ReadingsZero Function4.25" Reach

Telescoping Gage Set
Retail: $29.95
Price: $25.95
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Availability: In Stock
Item #: CB-50215 -

Includes 6 gages. 5/16" to 6" Range. Made of hardened steel.Telescoping gages are used to gage large holes and to measure inside distances. These gages are equipped with a plunger that can be locked in the measuring position by a knurled screw or locking nut in the end of the handle. Maximum measuring capacity is 6 inches. Measurements must be calipered on the gage by a micrometer, as in the case of the small hole gages. They are also used when measurements cannot be taken with a standard...