Clarkson-Osborn

1/2" HSS Chucking Reamer RE17032

HSS Bright finish Straight shank Right hand cut Straight flute Straight flute reamers are used in general purpose reaming applications in ferrous and non-ferrous materials

1/2" HSS Extra Long Drill Bit DR40332

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...

1/2" HSS Extra Long Drill Bit DR40432

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...

1/2" HSS Extra Long Drill Bit DR40532

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...

1/2" HSS Extra Long Drill Bit DR40632

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...

1/2" HSS Extra Long Drill Bit DR40832

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...

1/2" HSS Extra Long Drill Bit DR40979

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...

1/2" HSS Extra Long Drill Bit DR40994

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...

1/2" HSS Half Round Jobber Drill Bit DR53032

HSS Black oxide finish for increased wear resistance and added lubricity 118° Degree point These drills allow greater chip clearance and have less tendency to run out in deeper hole applications. As...

1/2" HSS Hand Reamer RE41032

HSS Right hand cut Left hand helix Bright and black finish Square end for tap wrench Hand reamers are used for the final sizing of holes Left hand spiral flute design pushes chips forward out of the...

1/2" HSS Heavy Duty Jobber Drill Bit DR74032

HSS Black oxide finish 135° Degree split point (self-centering) which eliminates "walking" and reduces the thrust force needed Heavy web construction gives this drill higher torsional strength which...

1/2" HSS Hyper Jobber Drill Bit ZD16032

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...