SUN TEC CORP Rockwell B Scale, Hardness Calibration Test Block HTB01060E SKU: DBI00444752

SGS Micro Drill Bit: #76 (0.0200″), 130 deg, Solid Carbide 07292 SKU: DBI80431588

PRO-SOURCE Push Broom: 14″ Wide, Palmyra Bristle PS-186-14 SKU: DBI09310152

SPI 0 to 1″ Range, Mechanical Hub Micrometer CMS160714052 SKU: DBI38168852