Somta Stub Drill - HSS-E Parabolic Flute TiAlN COATED - 8.2mm FMH FLH FHH S&E A&NF M&D With BS 328/4 compliance and

With BS 328/4 compliance and predictable

making them suitable for common face-grooving setups and consistent results project after project

repeatable 55° thread forms in small bores

Design emphasis: Bottom lead (UK plug) design tailored to traditional machine tapping setups

while the material and geometry support consistent results across multiple passes

Somta Stub Drill - HSS-E Parabolic Flute TiAlN COATED - 8.2mm FMH FLH FHH S&E A&NF M&D With BS 328/4 compliance andThe Somta Stub Drill in the HSS E Parabolic Flute TiAlN Coated series is a highperformance drill bit designed for demanding drilling tasks across metals. Built around an HSSE core, it delivers exceptional hardness, heat resistance, and durability, while the TiAlN coating adds wear resistance and lubricity for cleaner holes and longer tool life. The parabolic flute design promotes fast chip evacuation, reduces heat buildup, and helps maintain hole