Starrett® 449BZ-3R Mechanical Depth Micrometer With Non-Rotating Blade, 0 to 3 in, Graduations: 0.001 in

21752322 MFG #: 449BZ-3R
Starrett® Depth Micrometer, Mechanical, Series: 449, 0 to 3 in, +/-0.0001 in Mic Head, +/-0.0002 in Rods Accuracy, Graduations: 0.001 in, Ratchet Thimble
  • The depths of holes,
  • Non-rotating blade,
  • 4 in (100 mm) base
  • 0.045 in thick x 1/8
  • Combination ratchet
  • Ring-type knurled lo
• 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
• 4 in (100 mm) base
• 0.045 in thick x 1/8 in wide (1.2 x 3.2 mm) blade
• Combination ratchet and speeder for uniform pressure and quicker adjustment
• Ring-type knurled lock nut for quick and sure locking