Keo #17 Cobalt 60° Bell Combination Drill & Countersink USA Made Outside Micrometer B) Gauge Length C) Barrel

B) Gauge Length C) Barrel D) Bearing Surface E) Tool Depth Back-up Screw V50SF-20M-120D

Replacement SeatICSN-433

Type Machined Universal Right Angle Iron First Angle B 4″ Length 4″ Second Angle C 6″ Weight 15 lbs

Bore Diameter7/8"

30 TAPER 5/8IN

Keo #17 Cobalt 60° Bell Combination Drill & Countersink USA Made Outside Micrometer B) Gauge Length C) BarrelKeo #17 Cobalt 60 Bell Combination Drill & Countersink USA Made PRODUCT DESCRIPTION Bell type 60 combined drills and countersinks are used for producing protected center holes in components or workpieces which require machining between centers as the additional 120included chamfer eliminates the risk of deforming the countersink seat. KEO # 17 COBALT BELL COMBINATION DRILL AND COUNTERSINK Item Specifications Body Diameter5 8" Drill Diameter7 32"