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Metal Modeler's Knife
Ray Studio

Metal Modeler's Knife - RK-03

Tool
$7
Out of stock

Achieve clean, confident cuts with the Metal Modeler’s Knife by Ray Studio, a precision all-metal cutting tool engineered for serious model builders. Featuring a perfectly balanced center of gravity, exquisite non-slip knurling, and a high-matte sandblasted finish, this knife delivers delicate handling and effortless control during detailed work. Built from brass, aluminum alloy, and stainless steel, it’s durable, corrosion-resistant, and designed to excel in everything from trimming parts to intricate scribing.

Available in two configurations to suit different modeling scenarios, both versions feature sharp angled blades for superior precision and a dual-use electroplated brass chuck that can also hold 1.5mm locating needles.

Product Features

  • All-metal construction for durability and long-term performance
  • Stable, fingertip-centered balance for precise, fatigue-free cutting
  • Sharp angled blades ideal for fine details and tight areas
  • Dual-use brass chuck holds blades or 1.5mm locating needles
  • Handle size: Length 133mm · Diameter 9mm
  • RK-03 Narrow Blade: Width 4mm
  • RK-06 Wide Blade: Width 6mm

Box Content

  • Metal Modeler’s Knife
  • Blade Cap
  • Blades (15 for RK-06, 20 for RK-03)
Size
RK-03
RK-06
RK-03 + RN-03 Tungsten Scribing Needle
RK-06 + RN-03 Tungsten Scribing Needle
Release DateFebruary 2026
SKURAYS-KNIFE-RK03

Builds

No customer builds.Add your own build
Question
hi whats the inner dia. of the thin and thick walled 3.5mm dia. od plastic tubing. Thanks scott
Answer
There's a handy-dandy chart in the product description. ID of 3.5mm thin is 2.7mm while thick is 1.7mm.
February 24, 2025
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