Overview Reviews Product Description HSS Black oxide finish for increased wear resistance and added lubricity 118° Degree point suitable for general purpose drilling in a wide range of materials Steam oxide surface treatment increases lubricant retention and wear resistance and reduces chip welding Clarkson Osborn Catalog Product Videos Custom Field Diameter 21/64" Flute length 3-5/16" Overall length 4-5/8" Package quantity/sold as each 6 Product Reviews Write a Review Write a Review × Clarkson-Osborn 21/64" HSS Hyper Jobber Drill Bit ZD16021 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK ZD16221 #21 HSS Hyper Jobber Drill Bit ZD16221 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK ZD16023 23/64" HSS Hyper Jobber Drill Bit ZD16023 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK ZD16011 11/64" HSS Hyper Jobber Drill Bit ZD16011 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK ZD16017 17/64" HSS Hyper Jobber Drill Bit ZD16017 MSRP: Now: $0.00
Clarkson-Osborn | sku: CLK ZD16023 23/64" HSS Hyper Jobber Drill Bit ZD16023 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK ZD16011 11/64" HSS Hyper Jobber Drill Bit ZD16011 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK ZD16017 17/64" HSS Hyper Jobber Drill Bit ZD16017 MSRP: Now: $0.00
Clarkson-Osborn | sku: CLK ZD16011 11/64" HSS Hyper Jobber Drill Bit ZD16011 MSRP: Now: $0.00 Clarkson-Osborn | sku: CLK ZD16017 17/64" HSS Hyper Jobber Drill Bit ZD16017 MSRP: Now: $0.00