Felt Lapping Wheel Diamond Hard Alloys Manufacturer Tru-Square Metal Products (Thumler's

Manufacturer Tru-Square Metal Products (Thumler's Tumbler) Stock Number 202 Model Designation R3 Barrel Type Rubber Molded Capacity 3 lb Outside Diameter (with lid) 5" Outside Depth (with lid) 4-1/4" What's Included

Regular oil changes are essential for maintaining compressor performance and longevity—particularly in high-humidity environments where moisture can accelerate wear and degrade oil quality

The muffle is the interior firing chamber of the kiln — the component that surrounds your work and withstands repeated high-temperature cycles

Each punch has a precisely matched depression in the included dapping block

Felt Lapping Wheel Diamond Hard Alloys Manufacturer Tru-Square Metal Products (Thumler'sThe Felt Lapping Wheel Diamond Hard is crafted from exceptionally dense, chemically treated felt, engineered to produce smooth, flat surfaces with crisp, sharp corners. Its rigid construction makes it well suited for precision lapping and finishing work where surface accuracy and edge definition are critical. This hard felt wheel is a reliable choice for jewelers, metalsmiths, and lapidary workers who demand consistent, controlled results on flat