Overview Reviews Product Description Cobalt jobber drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point (self-centering) which eliminates "walking" and reduces the thrust force Cobalt drills are suitable for harder material including alloy steels, stainless steel and other difficult to drill materials Clarkson Osborn Catalog Product Videos Custom Field Diameter 25/64" Flute length 3-7/16" Overall length 5-1/4" Package quantity/sold as each 5 Product Reviews Write a Review Write a Review × Clarkson-Osborn 25/64" Cobalt Jobber Drill Bit DR09025 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR09264 #64 Cobalt Jobber Drill Bit DR09264 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR11025 25/64" Cobalt Parabolic Flute Jobber Drill Bit DR11025 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09225 #25 Cobalt Jobber Drill Bit DR09225 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09011 11/64" Cobalt Jobber Drill Bit DR09011 MSRP: Now: $0.00
Clarkson-Osborn | sku: CLK DR11025 25/64" Cobalt Parabolic Flute Jobber Drill Bit DR11025 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09225 #25 Cobalt Jobber Drill Bit DR09225 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09011 11/64" Cobalt Jobber Drill Bit DR09011 MSRP: Now: $0.00
Clarkson-Osborn | sku: CLK DR09225 #25 Cobalt Jobber Drill Bit DR09225 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09011 11/64" Cobalt Jobber Drill Bit DR09011 MSRP: Now: $0.00