Mitsubishi CCGT04T004L-F VP15TF Carbide Finishing Insert (10pcs) WCMX040208R-53 YBD151 The -B chipbreaker (槽型) is

The -B chipbreaker (槽型) is engineered with a specific rake angle and chip pocket that forces chips to curl tightly

maintain a steady feed and avoid using flood coolant if possible—use an air blast to clear chips

The 16x16mm shank is crafted from high-tensile alloy steel

This rapidly accelerates built-up edge (BUE) formation and triggers sudden plastic deformation of the underlying carbide substrate

0 mm Extended Length (K-Code) 4

Mitsubishi CCGT04T004L-F VP15TF Carbide Finishing Insert (10pcs) WCMX040208R-53 YBD151 The -B chipbreaker (槽型) isCCGT04T004L F VP15TF Miniature Precision Specialist Miracle PVD Coating 0. 4mm Radius Technical Breakdown VP15TF Grade (Miracle PVD Carbide): This premium grade utilizes a high toughness micro grain carbide substrate combined with Mitsubishi's proprietary Miracle (Al Ti N) PVD coating. It is specifically engineered to handle interrupted cuts and heat generation in gummy materials. Unlike cermet, VP15TF provides the edge security needed for Stainless