WDXT094008-G ACP300 SUMITOMO PVD Coated Insert for 2D Coolant Drilling Drilling tools CNC tools

The SUMITOMO WDXT094008-G ACP300 is a parallelogram-shaped indexable carbide drill insert from SUMITOMO (Japan), designed for 2D internal coolant-fed drilling and roughing of carbon steel, alloy steel, and stainless steel. It features the G chipbreaker and ACP300 PVD-coated grade, delivering high rigidity, excellent wear resistance, and stable chip evacuation in general-purpose to heavy drilling.

• Insert Geometry: WDXT = Parallelogram, 2D coolant-through drill insert
• Dimensions: 0940 (Width 9.6 mm, Thickness 4.0 mm), 08 (corner radius 0.8 mm)
• Chipbreaker: G – general-purpose, optimized for rough drilling, reliable chip control
• Grade: ACP300 – PVD TiAlN/AlCrN coating, high hardness, oxidation resistance for steel (P/M)
• Workpiece: Carbon steel, alloy steel, stainless steel, cast iron
• Application: CNC drilling, hole making, roughing, facing on Sumitomo WDX-type drill holders

• Carbon Steel (P): 1045, A36 – primary
• Alloy Steel (P): 4140, 42CrMo, SCM440 – rough drilling
• Stainless Steel (M): 304, 316 – medium drilling
• Cast Iron (K): HT200–HT300 – general-purpose drilling

• ACP300 Grade: Balanced toughness and wear resistance, anti-built-up edge, long tool life in steel
• G Chipbreaker: Robust design for rough cuts, reduces cutting force, ensures stable chip flow
• 2D Coolant Design: Internal coolant supply for efficient heat dissipation in deep holes
• SUMITOMO Quality: Japanese carbide technology, strict quality control for consistent performance