Overview Reviews Product Description HSS Straight shank Black oxide finish for increased wear resistance and added lubricity 118° Degree point Fractional and metric sizes in various overall lengths / flute lengths for each diameter For general purpose deep drilling or applications where extra reach is required in a wide range of materials Not suitable for hand drilling Note: Sizes tagged in catalog with an asterisk have a 1/2" reduced shank Clarkson Osborn Catalog Product Videos Custom Field Diameter 1/2" Flute length 18" Overall length 24" Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 1/2" HSS Extra Long Drill Bit DR40979 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR40632 1/2" HSS Extra Long Drill Bit DR40632 MSRP: Now: $101.74 Add to Cart Clarkson-Osborn | sku: CLK DR40532 1/2" HSS Extra Long Drill Bit DR40532 MSRP: Now: $96.89 Add to Cart Clarkson-Osborn | sku: CLK DR40994 1/2" HSS Extra Long Drill Bit DR40994 MSRP: Now: $141.80 Add to Cart Clarkson-Osborn | sku: CLK DR40432 1/2" HSS Extra Long Drill Bit DR40432 MSRP: Now: $75.86 Add to Cart
Clarkson-Osborn | sku: CLK DR40532 1/2" HSS Extra Long Drill Bit DR40532 MSRP: Now: $96.89 Add to Cart Clarkson-Osborn | sku: CLK DR40994 1/2" HSS Extra Long Drill Bit DR40994 MSRP: Now: $141.80 Add to Cart Clarkson-Osborn | sku: CLK DR40432 1/2" HSS Extra Long Drill Bit DR40432 MSRP: Now: $75.86 Add to Cart
Clarkson-Osborn | sku: CLK DR40994 1/2" HSS Extra Long Drill Bit DR40994 MSRP: Now: $141.80 Add to Cart Clarkson-Osborn | sku: CLK DR40432 1/2" HSS Extra Long Drill Bit DR40432 MSRP: Now: $75.86 Add to Cart
Clarkson-Osborn | sku: CLK DR40432 1/2" HSS Extra Long Drill Bit DR40432 MSRP: Now: $75.86 Add to Cart