Starrett T230XRL Outside Micrometer 0-1" Range .0001" Graduation Carbide Faces Ratchet Stop

The Starrett T230XRL Outside Micrometer is a premium precision measuring tool engineered for skilled machinists and professionals who demand accuracy and durability. With a 0–1" measuring range and an ultra-fine .0001" graduation, this micrometer delivers readings accurate to ±0.00005", meeting or exceeding national and international metrology standards.

Key Features:

• Carbide measuring faces on both the anvil and spindle for long-lasting wear resistance
• Extremely hard and stable one-piece spindle designed to extend service life
• Advanced sleeve design with staggered lines and distinct figures for precise, easy readability
• Balanced frame and thimble design for comfortable handling and improved readability
• Gracefully tapered frame allows access to narrow slots and tight spaces where standard micrometers cannot reach
• 0.235" spindle and anvil diameter engineered to fit into confined measurement locations
• Ratchet stop thimble ensures consistent, repeatable measuring pressure every time
• Knurled ring-type lock nut secures the spindle for stable readings
• Quick-reading figures — every thousandth numbered for fast, confident readout on inch tools
• Satin chrome finish — no-glare surface that resists rust and corrosion
• Includes a hardened plastic storage case and wrench

Part of Starrett's renowned 230 Series outside micrometers, the T230XRL is made in the USA and carries Starrett's legacy of precision craftsmanship dating back to 1880. It is an ideal choice for tool rooms, quality control, and precision manufacturing environments. EDP# 50944.