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 2.5mm Flute length 30mm Overall length 57mm Package quantity/sold as each 10 Product Reviews Write a Review Write a Review × Clarkson-Osborn 2.5mm Cobalt Jobber Drill Bit DR90250 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR09101 "A" Cobalt Jobber Drill Bit DR09101 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR79025 2.5mm Cobalt Stub Drill Bit DR79025 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09218 #18 Cobalt Jobber Drill Bit DR09218 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09280 #80 Cobalt Jobber Drill Bit DR09280 MSRP: Now: $0.00
Clarkson-Osborn | sku: CLK DR79025 2.5mm Cobalt Stub Drill Bit DR79025 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09218 #18 Cobalt Jobber Drill Bit DR09218 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09280 #80 Cobalt Jobber Drill Bit DR09280 MSRP: Now: $0.00
Clarkson-Osborn | sku: CLK DR09218 #18 Cobalt Jobber Drill Bit DR09218 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK DR09280 #80 Cobalt Jobber Drill Bit DR09280 MSRP: Now: $0.00