-Precise Thread Sizes: Eight polished holes from 1.0 mm to 1.8 mm (in 0.1 mm increments), perfect for fine threading on gold or silver jewellery tubes.
-Buff-Polished Steel Build: Hardened, tempered steel plate polished to mirror finish for durability and smooth threading. (48 - 56 TPI)
-Pin Vise Compatible: Taps use a 1/16″ shank to work seamlessly with standard pin vises for clean, controlled operation.
-Easy Wire & Screw Creation: Use internal taps and draw-plate holes to thread wire or make micro screws with precision.
-Ideal for Jewelry Crafting: Designed for busy goldsmiths and hobbyists working in soft metals like gold, silver, brass, copper
-By Johnson Tools - A Name of Trust Since 1996
Johnson Tools set for cutting very small internal and external threads 8 tap with matching draw-plate die from 1.0mm to 1.8mm in 0.1mm increments; 48 - 56 TPI Internal-thread cutting taps, 1/16" shank; use with pin vise or other hand tool Draw-plate lets you thread wire or make your own tiny screws; 1.0 - 1.8mm Hardened and tempered carbon steel; cuts gold, silver, brass, copper, soft steel and maintains edge.
