JHolder Style (93° Profiling Lead Angle)
Engineered with the -M2 medium-cut chipbreaker and the proprietary VP15TF Miracle PVD coating
Expert Cutting Parameters (Recommended)
Comprehensive Tool Kit: Comes complete with essential accessories like the MT1603 shim
*Grade Selection Tip: Small-diameter 12mm shanks are susceptible to deflection under heavy chip loads
ST-54.7-22-2T Double-Edged Rough Boring Bar – Durable, Impact-Resistant Tool TNMG220412-DM YBC252 JHolder Style (93° Profiling LeadSpecifications: Designation: ST 54. 7 22 2T Blade material: Coated Blade diameter : 54. 7mm Number of blades : 2 Applicable blade : CCMT09T304 Package Includes: A milling cutter (not include blade) Features of thick corn knife: Fixed boring bar, hardened, impact resistant, durable High strength, high hardness, more wear resistant bar, long service life Good hardenability, can withstand multiple impacts The bar head blade is square, can be indexed four