Stable special drill. Ideally suitable for deep holes under difficult conditions, e.g. bad chipping materials. Suitable for all usual drilling work in all normal materials. High rotational precision. For drilling deep holes please use small feed and remove chips frequently.
Drilling depth
15 x diameter
Technical data
Coating - uncoated
Shaft - cylindrical
Cutting direction - right hand cutting
Tip grinding - Shape C: Split point
Tolerance - h8
Spiral angle - 40°
Drilling depth - 15 x diameter
Groove profile - wide with rounded rear edges
Core - thick
Point angle - 130°
Type - TL 3000