Starrett 128AZ Vernier Inside Micrometers Set, 6-78" Range, 0.001" Graduation, +/-0.0001" Accuracy

Starrett 128AZ Vernier Inside Micrometers Set, 6-78" Range, 0.001" Graduation, +/-0.0001" Accuracy

Regular price $2,760.00 $2,713.67 Sale

Brand: Starrett

Features:

  • Rods are provided with insulated handles to minimize expansion from hand heat, all rods marked with length
  • Rod anvil contacts are hardened and ground
  • Measuring rod anvil contacts are adjustable (plain extension rods are not adjustable)
  • Adjustable, ground steel supporting collars (placed in "V" grooves when used in the horizontal position)

Publisher: Starrett

Release Date: 2017-05-15

Details: The set consists of a satin-chrome micrometer head which can be used in combination with any one or more of a series of rigid, tubular steel measuring rods to obtain the required length. The micrometer head is a modification of our No. 63, which has a 2" range. The head has a basic length of 4" which can be lengthened to 6" by means of its measuring range. Interchangeable tubular steel measuring rods and extension rods are lightweight with extreme rigidity, rods screw into each other and seat against hardened ground and lapped surfaces necessary for high accuracy, rod diameter 5/8". Movement of screw: 2", Range with Combination Head: 11-83". Set includes (1) 4-6" Head, (1) each 2", 4", 6", 8", 10", 12" Rods, (1) 12" extension rod, (2) 24" extension rod.

UPC: 049659643756

EAN: 0049659643756