3″ × 3/4″ × 1/4″-20 High Performance Flap Wheel 60 Grit Ceramic Alumina / Aluminum Oxide ER Collets - ER-20 Collet Trays 4173″ Drill Bit Size /

4173″ Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge #22 Shank Type Round Length Group 5xD Measurement Type Wire Gauge Coating TiAlN Usable Length (LU) 1

002″ Inner Diameter 7/8″ Model Number 24183 Outer Diameter ‎1-3/8″

Receptacle Type Duplex Receptacle Grade Industrial Color White NEMA Configuration 5-15R Amperage 15 Voltage 125 V Wiring Method Back and Side Flange Style No Flange Resistance Features Impact Resistant Number of Phases 1 Grounding Style Grounding Number of Wires 3 Number of Poles 2 Mounting Type Surface Mount Material Nylon Standards Met UL Listed

/mm): 15/16 *Opening Shape: Round *Type: ER Spring Collet

Model #: SF328020

3″ × 3/4″ × 1/4″-20 High Performance Flap Wheel 60 Grit Ceramic Alumina / Aluminum Oxide ER Collets - ER-20 Collet Trays 4173″ Drill Bit Size /Item #: MM5935008 Brand: Merit Model #: 08834135008 Product Specifications Material Ceramic Alumina Aluminum Oxide Color Brown Diameter 3 Maximum RPM 20,000 Face Width 3 4 Backing Material Cotton Shank Diameter 1 4 Standard Pack 10 Grit 60 Hole Size 1 4 Style Coated