Overview Reviews Product Description Cobalt stub 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 for fast penetration and accurate starting (self-centering) which eliminates "walking" and reduces the thrust force needed The short flute and overall length provide maximum rigidity, hole accuracy, and tool life 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 5.2mm Flute length 26mm Overall length 62mm Package quantity/sold as each 10 Product Reviews Write a Review Write a Review × Clarkson-Osborn 5.2mm Cobalt Stub Drill Bit DR79052 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR82520 5.2mm HSS Stub Drill Bit DR82520 MSRP: Now: $5.51 Add to Cart Clarkson-Osborn | sku: CLK DR90520 5.2mm Cobalt Jobber Drill Bit DR90520 MSRP: Now: $11.83 Add to Cart Clarkson-Osborn | sku: CLK DR12701 "A" Cobalt Stub Drill Bit DR12701 MSRP: Now: $7.97 Add to Cart Clarkson-Osborn | sku: CLK DR11652 5.2mm Cobalt Parabolic Flute Jobber Drill Bit DR11652 MSRP: Now: $13.34 Add to Cart
Clarkson-Osborn | sku: CLK DR90520 5.2mm Cobalt Jobber Drill Bit DR90520 MSRP: Now: $11.83 Add to Cart Clarkson-Osborn | sku: CLK DR12701 "A" Cobalt Stub Drill Bit DR12701 MSRP: Now: $7.97 Add to Cart Clarkson-Osborn | sku: CLK DR11652 5.2mm Cobalt Parabolic Flute Jobber Drill Bit DR11652 MSRP: Now: $13.34 Add to Cart
Clarkson-Osborn | sku: CLK DR12701 "A" Cobalt Stub Drill Bit DR12701 MSRP: Now: $7.97 Add to Cart Clarkson-Osborn | sku: CLK DR11652 5.2mm Cobalt Parabolic Flute Jobber Drill Bit DR11652 MSRP: Now: $13.34 Add to Cart
Clarkson-Osborn | sku: CLK DR11652 5.2mm Cobalt Parabolic Flute Jobber Drill Bit DR11652 MSRP: Now: $13.34 Add to Cart