5858

5858

The curved flute geometry with positive rake, combined with the robust design makes this tool ideal for machine fed applications due to the lower cutting forces and smooth cutting action. A comprehensive range of sizes From 1/4” up to 1.1/4” and angles from 60 to 100 degrees are available as standard. As with all of our countersinks, we can finish grind to any angle on request.

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These countersinks are available from 8mm to 25mm with angles of 60º, 82º, 90º, 100º and 120º as standard. Unlike our curved flute countersinks, the straight flute form allows the swarf to chip rather than curl away from the work piece which can be beneficial if long strings of swarf causes obstruction issues during machining. 

 

60° / 82° / 90° / 100° / 120°

Product Code Diameter Small Diameter Shank Diameter Overall Length Inclusive Angle Shank Length
5858-8.0-60 8.0 1.6 8 48 60 32
5858-10.0-60 10.0 2.0 8 50 60 32
5858-12.5-60 12.5 2.5 8 52 60 32
5858-16.0-60 16.0 3.2 10 60 60 36
5858-20.0-60 20.0 4.0 10 64 60 36
5858-25.0-60 25.0 7.0 10 69 60 36
5858-8.0-82 8.0 1.6 8 44 82 32
5858-10.0-82 10.0 2.0 8 46 82 32
5858-12.5-82 12.5 2.5 8 48 82 32
5858-16.0-82 16.0 3.2 10 56 82 36
5858-20.0-82 20.0 4.0 10 60 82 36
5858-25.0-82 25.0 7.0 10 65 82 36
5858-8.0-90 8.0 1.6 8 44 90 32
5858-10.0-90 10.0 2.0 8 46 90 32
5858-12.5-90 12.5 2.5 8 48 90 32
5858-16.0-90 16.0 3.2 10 56 90 36
5858-20.0-90 20.0 4.0 10 60 90 36
5858-25.0-90 25.0 7.0 10 65 90 36
5858-8.0-100 8.0 1.6 8 44 100 32
5858-10.0-100 10.0 2.0 8 46 100 32
5858-12.5-100 12.5 2.5 8 48 100 32
5858-16.0-100 16.0 3.2 10 56 100 36
5858-20.0-100 20.0 4.0 10 60 100 36
5858-25.0-100 25.0 7.0 10 65 100 36
5858-8.0-120 8.0 1.6 8 44 120 32
5858-10.0-120 10.0 2.0 8 46 120 32
5858-12.5-120 12.5 2.5 8 48 120 32
5858-16.0-120 16.0 3.2 10 56 120 36
5858-20.0-120 20.0 4.0 10 60 120 36
5858-25.0-120 25.0 7.0 10 65 120 36