Half Round Drills

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 a result, the hole size is more accurate and they...

31/64" HSS Half Round Jobber Drill Bit DR53031

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 a result, the hole size is more accurate and they...

15/32" HSS Half Round Jobber Drill Bit DR53030

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 a result, the hole size is more accurate and they...

29/64" HSS Half Round Jobber Drill Bit DR53029

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 a result, the hole size is more accurate and they...

7/16" HSS Half Round Jobber Drill Bit DR53028

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 a result, the hole size is more accurate and they...

27/64" HSS Half Round Jobber Drill Bit DR53027

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 a result, the hole size is more accurate and they...

13/32" HSS Half Round Jobber Drill Bit DR53026

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 a result, the hole size is more accurate and they...

25/64" HSS Half Round Jobber Drill Bit DR53025

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 a result, the hole size is more accurate and they...

3/8" HSS Half Round Jobber Drill Bit DR53024

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 a result, the hole size is more accurate and they...

23/64" HSS Half Round Jobber Drill Bit DR53023

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 a result, the hole size is more accurate and they...

11/32" HSS Half Round Jobber Drill Bit DR53022

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 a result, the hole size is more accurate and they...

21/64" HSS Half Round Jobber Drill Bit DR53021

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 a result, the hole size is more accurate and they...