Insize Groove Micrometer 2-3" Range Series 3287-3 HSS-CO Countersink Cutter 90° Straight Shank 40mm 3/8 Drive: Features a 3/8 Alberg Top Clamp Turning Tool Holder CTFPL2020K16 20mm Shank 15315 With its extra durable

3/8 Drive: Features a 3/8 drive for better control and efficient use during operation

Roughness (Rz): Milling & Turning: 1

Illumination: Selectable incident (reflected) and transmitted light

Well designed and built for durability

Comprehensive Selection: Includes 190 pieces of assorted hex nuts in various sizes

Insize Groove Micrometer 2 3" Range Series 3287 3 HSS CO Countersink Cutter 90° Straight Shank 40mm 3 8 Drive: Features a 3 8 Alberg Top Clamp Turning Tool Holder CTFPL2020K16 20mm Shank 15315 With its extra durable 3 8 Drive: Features a 3 8 drive for better control and efficient use during operation Roughness (Rz): Milling & Turning: 1