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 2.9mm Flute length 33mm Overall length 61mm Package quantity/sold as each 10 Product Reviews Write a Review Write a Review × Clarkson-Osborn 2.9mm Cobalt Jobber Drill Bit DR90290 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR79029 2.9mm Cobalt Stub Drill Bit DR79029 MSRP: Now: $4.06 Add to Cart Clarkson-Osborn | sku: CLK SC03290 2.9mm Solid Carbide Jobber Drill Bit SC03290 MSRP: Now: $20.51 Add to Cart Clarkson-Osborn | sku: CLK DR09101 "A" Cobalt Jobber Drill Bit DR09101 MSRP: Now: $9.14 Add to Cart Clarkson-Osborn | sku: CLK DR09203 #3 Cobalt Jobber Drill Bit DR09203 MSRP: Now: $9.14 Add to Cart
Clarkson-Osborn | sku: CLK SC03290 2.9mm Solid Carbide Jobber Drill Bit SC03290 MSRP: Now: $20.51 Add to Cart Clarkson-Osborn | sku: CLK DR09101 "A" Cobalt Jobber Drill Bit DR09101 MSRP: Now: $9.14 Add to Cart Clarkson-Osborn | sku: CLK DR09203 #3 Cobalt Jobber Drill Bit DR09203 MSRP: Now: $9.14 Add to Cart
Clarkson-Osborn | sku: CLK DR09101 "A" Cobalt Jobber Drill Bit DR09101 MSRP: Now: $9.14 Add to Cart Clarkson-Osborn | sku: CLK DR09203 #3 Cobalt Jobber Drill Bit DR09203 MSRP: Now: $9.14 Add to Cart