Above price for 1 off blank as above size.
eBay
Solid Carbide Rod 1.0-20mm Diameter 100mm Length Straight Shank long Carbide Round Bar Lathe Tool HRA91.2 High Hardness
Aliexpress UK
2mm x 50mm long – £7.49 each. 1mm x 50mm long – £6.99 each.
eBay
HRC68/58 YG10X Solid Carbide Rod 1 2 3 4 5 6 7 8 10-20.0mm Diameter 50/75/100mm Straight Shank long Carbide Round Bar Lathe Tool
Aliexpress UK
You may need glue to secure the ring (2 Part Epoxy works well) NOT SUPPLIED! (The hole that the line passes through). Colours and textures may vary, due to differences in the device used, to view the image.
eBay
10pcs Straight Shank Metric Round Rod 100mm Lenth Carbide High Speed Steel Rod Lathe Tool 1/1.5/2/2.5/3/3.5/4mm Diameter
Aliexpress UK
eBay
12mm Turning Tool Lathe Tool Holder Boring Bar Lathe Cutter Turning Rod 10 Pcs Carbide Inserts 1 Wrench SRACR1212H06 Indexable
Aliexpress UK
Carbide Rod 12mm 10mm 8mm 6mm Shank Job Lot BA8
eBay
Allsome 9pcs 12mm Shank Boring Bar Set Carbide Tipped Lathe Tool Flat End Rod
Aliexpress UK
10pcs Round Bar. Length: 100mm. Color: Silver. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
HRC65 Solid Carbide Round Bar 3 4 5 6 8 10 12 14 16 18 20 Diameter 50mm 75mm 100mm Length Solid Alloy Round Rod Turning Tool
Aliexpress UK
Length: 100mm 150mm 200mm 330mm. - Wide range of uses: can be made into different tools, milling cutters, drills, lathes, punches, thimbles, needle gauges, test bars, etc.
eBay
Length : 100mm & 250mm. Grade : K10. i.e. Grades, Sizes, Ground or Unground, Through Coolant holes. Surface: Ground.
eBay