5.5 mm Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 180 Grit, Silicon Carbide - Chamfer Flex-Hone Reference & Thread Gages 1260 Specification Designation DIN Spiral

1260 Specification Designation DIN Spiral Type Regular Spiral Threaded Shank No Number of Flutes 2 Drill Bit Diameter Tolerance (mm) h8 Web Thinning Web-Thinning Drill Bit Grade Heavy Duty Material Grade M35 Series/List 659

Mfg #: 1225

512 *Capacity Metric: 1-13 *Model Number: JKT 130-J33 *Mount: 33JT *Type: High Torque/High Precision Keyless Drill Chuck

Model #: MX2000RV01

5.5 mm Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 180 Grit, Silicon Carbide - Chamfer Flex-Hone Reference & Thread Gages 1260 Specification Designation DIN SpiralItem #: MJ73CHB55M18 Brand: Brush Research Model #: CHB55M18 Product Specifications Type Chamfer Flex Hone Hone Length 1 1 2 Abrasive Material Silicon Carbide Overall Length 8 Grit 180 Specification Chamfers 0. 016 0. 030 Bore Diameter 5. 5 mm