Somta Extra Long Series Drill - HSS-E Parabolic Flute - 13.5mm x 310mm Insert helping maintain dimensional accuracy even

helping maintain dimensional accuracy even in longer holes and busy milling cycles

this reamer supports precise final diameters with reliable seating in standard tool holders

more reliable workflow

5 mm provides consistent fillets and gentle transitions

DIN 8093 format with ISO H4 tolerance: Ensures precise hole size and interchangeability across tools and machines

Somta Extra Long Series Drill - HSS-E Parabolic Flute - 13.5mm x 310mm Insert helping maintain dimensional accuracy evenThe Somta Extra Long Series Drill HSS E Parabolic Flute 13. 5mm x 310mm is built for precision and reach. When your workpiece demands deep access, this drill delivers a clean, accurate hole from start to finish, without compromising rigidity or control. The generous 310mm overall length is paired with a 13. 5mm diameter to tackle extended bore requirements that standard drills simply cant reach. Key features that matter in real world drilling Extra