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449AZ-3R

449AZ-3R Micrometer Depth Gage with Non-Rotating Blade 52318

449, 449M Micrometer Depth Gages with Non-Rotating Blades
Micrometer Depth Gage with Non-Rotating Blade, Ratchet Thimble, 0-3" Range, .001"

The Starrett 449, 449M Series Micrometer Depth Gage with Non-Rotating Blade includes a .045" thick x 1/8" wide (1.2 x 3.2mm) blade that can be turned with the fingers and positioned at any angle relative to the base. In operation, the blade does not turn, but moves perpendicularly only, permitting depth measurement of narrow shoulders without the blade rolling off. This is also ideal for slots and recesses as narrow as .045" (1.2mm). Furnished with a 2-1/2" (63mm) or a 4" (100mm) base. 0-3" Range, .001" Grad, 2 1/2" Base, 3 Rods, in Case.

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Features
Specifications
Parts
Downloads
3D CAD Files / Exploded Parts Diagram
Product Testimonials
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Videos

Features

  • The depths of holes, slots, shoulders and projections can be measured with these fine tools
  • Non-rotating blade: blade does not turn, but moves perpendicularly only
  • 2-1/2" (63mm) base
  • .045" thick x 1/8" wide (1.2 x 3.2mm) blade
  • Combination ratchet and speeder for uniform pressure and quicker adjustment
  • Ring-type knurled lock nut for quick and sure locking

Specifications

  • Made in America: Yes
  • Micrometer Type: Mechanical
  • Range (in): 0-3"
  • Graduations (in): .001"
  • Base Length (in): 2-1/2"
  • Lock Nut Type: Plain
  • Measuring Rods (qty): 3
  • Rod Diameter (in): .045x1/8"
  • Thimble Type: Ratchet
  • Case Type: Padded Case
  • Accuracy (in): Mic head +/-.0001"; Rods +/-.0002"

Downloads


    2D Dimensional Drawing (PDF)
    .pdf

     

    39.42 kb

3D CAD Files / Exploded Parts Diagram

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Product Testimonials

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    Parts

      Member of Kit
      Item #DescriptionPart No.QtyInformation
      1BASE SUB ASSEMBLY 2 1/2"NOT AVAILABLE1
      2SHELL, OUTSIDE MICROMETER13034-01
      3CAP, SHELLPT080261
      4SPINDLE SCR, .291-4016982-01
      5NUT, .375-52PT164141
      6SHELL, ADJUSTING09183-01
      7RATCHET STOPPT994020
      8•SCREW, #4-40 SET X .188 LONG19769-01
      9•NUT ASSEMBLY19771-01
      10••NUT,#2-64 RATCH BODY19767-01
      11••PIN, RATCHET .066D X .156LPT189761
      12••CAP ASSEMBLYPT994451
      13••SPRING, .041X.061X.188X.010X 6PT076731
      14••SCREW, #2-64 SLOT X .204 LONGPT197721
      150-1" ROD ASSEMBLYPT9911513-31/32" LNG
      161-2" ROD ASSEMBLYPT9911614-31/32" LNG
      172-3" ROD ASSEMBLYPT9911715-31/32" LNG
      18SPRING, BARREL10058-01
      19WRENCH #3PT015261
      20CASE ONLY, STEEL/VINYL445AZZ-61NOT SHOWN

    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov