Overview Reviews Product Description HSS Black oxide finish for increased wear resistance and added lubricity 135° Degree split point for fast penetration and accurate starting (self-centering) which eliminates "walking" and reduces the thrust force needed Longer overall length but shorter flute length for maximum rigidity Used where extra reach is required or for drilling holes in hard-to-reach places Ideal for a wide range of materials Clarkson Osborn Catalog Product Videos Custom Field Diameter 1/2" Flute length 4-1/2" Overall length 12" Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 1/2" HSS Aircraft Extension Drill Bit DR65032 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK DR64032 1/2" HSS Aircraft Extension Drill Bit DR64032 MSRP: Now: $41.57 Add to Cart Clarkson-Osborn | sku: CLK DR65202 #2 HSS Aircraft Extension Drill Bit DR65202 MSRP: Now: $19.78 Add to Cart Clarkson-Osborn | sku: CLK DR64202 #2 HSS Aircraft Extension Drill Bit DR64202 MSRP: Now: $8.45 Add to Cart Clarkson-Osborn | sku: CLK DR65201 #1 HSS Aircraft Extension Drill Bit DR65201 MSRP: Now: $19.78 Add to Cart
Clarkson-Osborn | sku: CLK DR65202 #2 HSS Aircraft Extension Drill Bit DR65202 MSRP: Now: $19.78 Add to Cart Clarkson-Osborn | sku: CLK DR64202 #2 HSS Aircraft Extension Drill Bit DR64202 MSRP: Now: $8.45 Add to Cart Clarkson-Osborn | sku: CLK DR65201 #1 HSS Aircraft Extension Drill Bit DR65201 MSRP: Now: $19.78 Add to Cart
Clarkson-Osborn | sku: CLK DR64202 #2 HSS Aircraft Extension Drill Bit DR64202 MSRP: Now: $8.45 Add to Cart Clarkson-Osborn | sku: CLK DR65201 #1 HSS Aircraft Extension Drill Bit DR65201 MSRP: Now: $19.78 Add to Cart
Clarkson-Osborn | sku: CLK DR65201 #1 HSS Aircraft Extension Drill Bit DR65201 MSRP: Now: $19.78 Add to Cart