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Durston 1503 Steel Plain Round Mandrel 5mm to 20mm

Part # 143.095 Only 2 left Weight -- lb -- g
Current price $57.35

The Durston 1503 Steel Plain Round Mandrel is a hardened steel forming tool designed for a wide range of round forming work in non-ferrous metals. Tapering from 5mm to 20mm, this mandrel provides a smooth, consistent surface for shaping gold, silver, brass, and other non-ferrous materials with precision and control.

Features

  • Hardened steel construction for durability and long-term use
  • Plain, smooth surface ideal for clean round forming work
  • Tapered profile ranging from approximately 3/16" at the narrow end to just over 3/4" at the widest end
  • Suitable for a broad variety of round forming applications with non-ferrous metals

Specifications

Part Number 1503
Material Hardened steel
Size Range 5mm–20mm
Narrowest Diameter Slightly over 3/16"
Widest Diameter Slightly over 3/4"
Profile Plain round, tapered
Compatible Metals Non-ferrous metals (gold, silver, brass, and similar)
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Brand
Durston
Part #
143.095
Type
Mandrels & Stakes
Dimensions
14.5 in x 1.5 in x 1.25 in
Material
Hardened steel
Size Range
5mm–20mm
Narrowest Diameter
Slightly over 3/16"
Widest Diameter
Slightly over 3/4"
Profile
Plain round, tapered
Compatible Metals
Non-ferrous metals (gold, silver, brass, and similar)