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 15/32" Flute length 2-1/8" Overall length 3-5/8" Package quantity/sold as each 5 Product Reviews Write a Review Write a Review × Clarkson-Osborn 15/32" Cobalt Stub Drill Bit DR12630 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR12832 #32 Cobalt Stub Drill Bit DR12832 MSRP: Now: $3.83 Add to Cart Clarkson-Osborn | sku: CLK DR12815 #15 Cobalt Stub Drill Bit DR12815 MSRP: Now: $5.66 Add to Cart Clarkson-Osborn | sku: CLK DR12626 13/32" Cobalt Stub Drill Bit DR12626 MSRP: Now: $19.57 Add to Cart Clarkson-Osborn | sku: CLK DR12618 9/32" Cobalt Stub Drill Bit DR12618 MSRP: Now: $9.06 Add to Cart
Clarkson-Osborn | sku: CLK DR12815 #15 Cobalt Stub Drill Bit DR12815 MSRP: Now: $5.66 Add to Cart Clarkson-Osborn | sku: CLK DR12626 13/32" Cobalt Stub Drill Bit DR12626 MSRP: Now: $19.57 Add to Cart Clarkson-Osborn | sku: CLK DR12618 9/32" Cobalt Stub Drill Bit DR12618 MSRP: Now: $9.06 Add to Cart
Clarkson-Osborn | sku: CLK DR12626 13/32" Cobalt Stub Drill Bit DR12626 MSRP: Now: $19.57 Add to Cart Clarkson-Osborn | sku: CLK DR12618 9/32" Cobalt Stub Drill Bit DR12618 MSRP: Now: $9.06 Add to Cart