18K Bent Stamp For Jewelry Marking Machine Best Built 2-speed operation at 3450 RPM

2-speed operation at 3450 RPM (high) and 1725 RPM (low)

Air compressor oil

016") 76 ft (23

Arkeram Stones are made from extra fine Arkansas stone powder solidified by fire

30 type) Recommended Motors Foredom Series TX

18K Bent Stamp For Jewelry Marking Machine Best Built 2-speed operation at 3450 RPM18K Bent Stamp for Jewelry Marking Machine from Grobet USA is a purpose built marking tool designed to apply a clear, consistent 18K hallmark impression on jewelry pieces. The bent configuration allows access to areas that straight stamps cannot reach, making it especially useful for marking ring shanks, curved bands, and other contoured surfaces on professional jewelry marking machines. Precision hallmarking is a standard requirement in professional