2 Corner Radius for Mold & Die Precision: The small corner radius enables crisp
Rugged carbide construction: Delivers extended tool life and wear resistance for demanding steel roughing
delivering reliable performance to DIN 8051 B tolerance (D = ISO H5)
The combination of a 30° helix and a 2-flute configuration promotes smooth cutting action and efficient material removal
Carbide construction for durability: offers superior hardness and wear resistance
Dormer Pramet R453 9.60 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L MDM Reducer 2 Corner Radius for MoldDormer Pramet R453 9. 60 mm carbide drill with TiAlN coating is designed for reliable, high quality hole making across steel, aluminium, and stainless steel. It features a 140 degree 4 facet split point for self centering and reduced starting thrust, plus a DIN 6537 L stepped shank and coolant feed for stable, high speed operation in the standard X5D series. Self centering 140 4 Facet Split Point: Ensures easy starts, maintains hole alignment, and