MGHH225R15-160/400（no include inserts） CCMT120404-MT TT7015 protecting the carbide tip from

protecting the carbide tip from premature fracture

In micro boring

and this holder is perfectly machined to fit them

and matching 25mm square shank parting blocks designed for 4

utilizing a high-rigidity 16x16mm (5/8" × 5/8" square) monolithic alloy steel shank with an engineered curved clearance neck architecture maximizes mass density directly beneath the axial face cutting zone

MGHH225R15-160/400（no include inserts） CCMT120404-MT TT7015 protecting the carbide tip fromBEYOND MGHH225R15 160 400 External Spring Steel Turning Tools MGHH225R15 160 400 MGHH225 MGHH225R15 160 400 CNC Lathe Cutter Holder Machine Metal Tools Package Include: 1pcs turning tool holder (not include insert) Specifications: UsageSpring Steel Turning Tools Model NumberMGHH225R15 160 400 Brand NameOYYU BEYOND