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Mark-A-Size Ring Scribe Sizing Tool

Part # 135.0705 5 In Stock Weight -- lb -- g
Current price $47.00

Mark-A-Size is the genuine patented ring scribe sizing tool designed to help jewelers accurately mark cutting lines when reducing ring sizes — eliminating costly errors before they happen. With 12 graduated quarter-size increments ranging from 1/4 to 3, you can confidently mark and cut the correct size every time.

Features

  • Genuine patented Mark-A-Size design — not a cheap imitation
  • Accurately scribes cutting lines for ring size reductions
  • 12 sizes graduated in quarter increments from 1/4 to 3
  • Hardened steel construction with sharp, precise edges
  • Fan-folds when not in use to protect edges and extend tool life
  • Reduces sizing errors for cleaner, more professional results

Specifications

Size Range 1/4 – 3 ring sizes (quarter increments)
Number of Gradations 12
Construction Hardened steel with sharp edges
Storage Fan-folds for compact, edge-protected storage
Variants Single option

Notes

This is the genuine patented Mark-A-Size tool. Beware of inaccurate, poorly made copies available elsewhere on the market. Only the authentic version delivers the precision and durability required for professional bench work.

California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
135.0705
Type
Gauges
Dimensions
5 in x 3 in x 0.75 in
Size Range
1/4 – 3 ring sizes (quarter increments)
Number of Gradations
12
Construction
Hardened steel with sharp edges
Storage
Fan-folds for compact, edge-protected storage
Variants
Single option