Overview Reviews Product Description Cobalt jobber drills offer increased hardness, toughness and better wear resistance compared to regular HSS 135° Degree split point (self-centering) which eliminates "walking" and reduces the thrust force needed Titanium nitride (TiN) coating increases wear and heat resistance while improving chip flow and higher lubricity Parabolic flute design facilitates effective chip evacuation for deeper hole drilling Suitable for steel, stainless steel Clarkson Osborn Catalog Product Videos Custom Field Diameter 1/2" Flute length 101mm Overall length 151mm Package quantity/sold as each 5 Product Reviews Write a Review Write a Review × Clarkson-Osborn 1/2" TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11532 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR11516 1/4" TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11516 MSRP: Now: $16.63 Add to Cart Clarkson-Osborn | sku: CLK DR11878 7.8mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11878 MSRP: Now: $34.48 Add to Cart Clarkson-Osborn | sku: CLK DR11866 6.6mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11866 MSRP: Now: $27.66 Add to Cart Clarkson-Osborn | sku: CLK DR11869 6.9mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11869 MSRP: Now: $27.66 Add to Cart
Clarkson-Osborn | sku: CLK DR11878 7.8mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11878 MSRP: Now: $34.48 Add to Cart Clarkson-Osborn | sku: CLK DR11866 6.6mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11866 MSRP: Now: $27.66 Add to Cart Clarkson-Osborn | sku: CLK DR11869 6.9mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11869 MSRP: Now: $27.66 Add to Cart
Clarkson-Osborn | sku: CLK DR11866 6.6mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11866 MSRP: Now: $27.66 Add to Cart Clarkson-Osborn | sku: CLK DR11869 6.9mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11869 MSRP: Now: $27.66 Add to Cart
Clarkson-Osborn | sku: CLK DR11869 6.9mm TiN Coated Cobalt Parabolic Flute Jobber Drill Bit DR11869 MSRP: Now: $27.66 Add to Cart