For very small diameters from ⌀ 5.2 mm (.205"). With the small DCGT 04T0 [DCGT 10.8...] Inserts and complete carbide body with coolant through directly to the cutting tip.
Trust in Denitool inserts in size DCGT 0401.. [DCGT 10.8]. Available in DX2 and DX32 coating for all applications.
The ultra precise cut causes stable turning in all situations.