Hepyc HSS Centre Drill No. 7 – 6.30 × 16.00mm DIN 333The Hepyc No. 7 HSS Centre Drill is manufactured to DIN 333 A with a 60° Form A tip for precise centring prior to turning or grinding. With a 6.30mm pilot diameter and...

Somta Series 1NA – 3.18mm (No. 1) HSS Centre DrillThe Somta Series 1NA is a precision-ground high-speed steel centre drill manufactured to American Standard Form A (60°). The No. 1 is the smallest in the series, ideal for producing accurate centre holes on small...

Somta Series 1NA – 4.76mm (No. 2) HSS Centre DrillThe Somta Series 1NA No. 2 is a precision-ground high-speed steel centre drill manufactured to American Standard Form A (60°). Designed for producing accurate, concentric centre holes prior to turning or grinding, it delivers optimum...

Somta Series 1NA – 6.35mm (No. 3) HSS Centre DrillThe Somta Series 1NA No. 3 is a precision-ground high-speed steel centre drill manufactured to American Standard Form A (60°). Engineered for precise pilot and countersink hole production prior to turning or grinding, its rigid...

Somta Series 1NA – 7.94mm (No. 4) HSS Centre DrillThe Somta Series 1NA No. 4 is a precision-ground high-speed steel centre drill manufactured to American Standard Form A (60°). Designed for accurate pilot and countersink hole production before turning, grinding, or secondary drilling operations,...

Somta Series 114 – 8mm Type A Centre DrillThe Somta Series 114 is a high-speed steel Type A centre drill designed for producing accurate 60° centre holes prior to turning, grinding, or between-centres machining. The 8mm body diameter provides excellent rigidity and stability, ensuring...

Somta Series 1NA – No.5 HSS Centre Drill American Standard The Somta Series 1NA Centre Drill is manufactured from premium high speed steel for accurate centering operations on workpieces requiring additional machining between centres. Designed to American Standard specifications, this centre drill provides precise...