449 Series Depth Micrometer with Non-Rotating Blade, Without Ratchet Stop, 0" - 3" Arbors Extreme pressure and anti-wear performance

Extreme pressure and anti-wear performance especially in highly shock loaded areas

Ideal for pocket holes

Supplied with telescoping bushings from 1” through ½”

Precision made using only premium high alloy steel and heat-treated to exact standards

Manufactured from M35 Cobalt (HSS-E) with a high vanadium content

449 Series Depth Micrometer with Non-Rotating Blade, Without Ratchet Stop, 0" - 3" Arbors Extreme pressure and anti-wear performanceMeasures the depths of holes, slots, shoulders, and projections Blade can be turned with the fingers and positioned at any angle relative to the base, but only moves perpendicularly in operation, permitting depth measurement of narrow shoulders without the blade rolling off Combination ratchet and speeder for uniform pressure and quicker adjustment Ring type knurled lock nut for quick and sure locking Includes: (3) Measuring rods, (1) Padded case