R Series Diamond Set – DiamondCore Tools
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R Series Diamond Set

$748.00 $1,099.00

With the R Series Diamond Set, you'll have each of our R1 through R18 handheld clay extruders right at your fingertips! The stainless-steel blades of these extruders feature designs ranging from a simple oval shape to multiple, intricate ridges, making it easy for any ceramic artist to re-create handles and feet with precision. This set comes in a stylish gift box, ready to be opened with delight and appreciated for years to come. Plus, each Diamond Set comes with free tool engraving and a printed card that you can add your own sentiments to.

With 18 R tool shapes to choose from, the foot and handle designs you can create for your ceramic pieces are nearly limitless.

Note: Diamond Sets that have been personalized with laser engraving are not considered to be in original, unused condition and are not eligible for refund.


  • Includes 18 tools: 1 of every tool in our R series of handheld clay extruders
  • Comes with 3-Piece Finger Brush Set 1
  • All tools are packed in multiple protective, environmentally friendly boxes
  • Protective boxes packed in 1 sleek, elegant gift box
  • Free personalized engraving on every tool
  • The gift box features a festive ribbon and blank notecard to add your message
  • Box size approximately 14 inches X 9 inches X 4 inches
  • The wood grain of tools may vary & the ribbon color on the gift box may vary


  • Variety of foot and handle-making tool shapes quickly slice through clay slabs
  • Great for creating consistent feet, handles, and more
  • Adjustable-depth ski controls the thickness of the cut
  • Thumb screw allows for easy ski adjustment
  • Stainless-steel blades never dull and resist rust
  • Sharp tools increase efficiency, leave little debris
  • Stylish box is perfect for gift-giving or organizing


  • Extruders not designed to be used with wet, sticky clay
  • Follow all safety precautions
  • Keep out of the reach of children 


For best results, use these foot and handle-making tools when the clay is not extremely wet or sticky. The clay tool blade should be clean and dry. Ideally, pull the extrusion up and out as it is being formed or fold back the sides of the slab so the extrusion pops up and out.



  • DFP SET: A complete Diamond Set of every FP series fine-point tool
  • DPT SET:  A complete Diamond Set of every P series carving tool
  • DTT SET: A complete Diamond Set of every original T series trimming tool
  • SEL ES1: Free Handheld Clay Extruder Shape Selector

Customer Reviews

Based on 1 review Write a review

Customer Reviews

Based on 1 review
James G.
R Series Diamond set - Extruder Tools

First I was apprehensive about the price. Decided to treat myself and purchased set. I cannot adequately express the quality and durability I've found this set to be. The extruder hand tools are easy to use cutting almost leather-dry clay. Quicker than setting up and filling any vertical extruder. I would suggest these extruder hand tools for both individual and small production pottery.