Kennametal 3884395 Replaceable Drill Tips, 0.4921" Dia, 12.50 mm Dia, 140 deg Point

Features:

• HPCCL geometry for modular drilling in cast iron.
• With corner chamfer for wear protection and smooth hole exit.
• Four margin lands for perfect hole straightness.
• Composition: Multilayered PVD AlCrN-based coated fine-grain carbide.

Application:

• First choice for cast iron. Due to the uniquely developed coating, this grade exhibits extraordinary wear resistance in abrasive materials offering the highest material removal rates.
• Drilling: Stacked Plates
• Drilling
• Drilling: Inclined Exit
• Tool Dimensions: 2 flute / 2margin / coolant