ST-89.7-27-2T Double-Edged Fixed Rough Boring Bar – High Strength, Nickel-Plated WTJNR1616H16 "The multi-lock clamp system applies

"The multi-lock clamp system applies incredible holding pressure on the SNMG insert

Material Group Vc (m/min) fn (mm/rev) Alloy Steel (P) 130 - 240 0

"Switched to NS9530 for our finish passes on 4140 steel

UTI20T (Universal Uncoated): Use for versatility and shock resistance

ST-89.7-27-2T Double-Edged Fixed Rough Boring Bar – High Strength, Nickel-Plated WTJNR1616H16 "The multi-lock clamp system appliesSpecifications: Designation: ST 89. 7 27 2T Blade material: Coated Blade diameter : 89. 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