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Micro 100 RT-375 carbide tool bit .1850 right hand 3/8 shank zinc finish

Micro 100

Micro 100 RT-375 carbide single-point tool bit .1850 right hand 3/8 shank

SKU CH-NVWB-ME4VB

Carbide single-point tool bit with .1850 inch tip and 3/8 inch shank for right-hand turning operations

  • Carbide tip holds an edge longer than steel
  • .1850 in. width for precise groove cuts
  • Right-hand geometry matches standard lathe rotation
  • 3/8 in. shank fits common tool holders
  • Micro 100 brand built for professional machining

Product Identity

Micro 100 RT-375 carbide single-point tool bit .1850 right hand 3/8 shank is a new cutting insert from Micro 100. It uses a carbide tip on a zinc body for turning operations. The right-hand orientation and 3/8 inch shank suit standard tool holders. This item is for machinists who need a specific .1850 inch geometry.

Who This Suits

This bit suits lathe operators cutting a .1850 inch profile with a right-hand tool. It fits holders that take a 3/8 inch shank. Buyers who need a left-hand cutting direction should look elsewhere. Anyone requiring a different tip radius or shank size must choose another part.

Deciding Specification

The .1850 inch dimension is the single specification that decides fit. If your drawing calls for this exact width, the tool matches. If the required width differs, this bit will not work.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 64% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameMICRO 100

Questions about this item

How do I install the 3/8 shank in my tool holder and what step do people get wrong?

Slide the 3/8 in shank fully into the holder and tighten the set screw on the flat — many forget to seat it completely before locking

What maintenance or replacement will this carbide bit need later?

The carbide tip dulls with use; rotate to a fresh edge or resharpen on a diamond wheel when finish quality drops

What limit shows up first under sustained use?

Heat builds at the .1850 tip radius during long passes, so chip clearing and coolant become the practical limit

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