High-Precision Indexable Twin-Cutter Rough Boring Tool with CKB Chuck

Ultra-Durable Construction
– Crafted from hardened alloy steel with anti-wear coatings for extended tool life in heavy-duty machining.
Twin-Cutter Design
– Dual carbide inserts deliver aggressive material removal, reducing cycle times by up to 30% compared to single-cutter tools.
CKB Chuck Compatibility
– Seamlessly integrates with standard CKB chucks for quick setup and vibration-free stability in high-RPM operations.
Precision Ground Flutes
– Laser-calibrated cutting edges ensure ±0.001" tolerance, ideal for rough boring in cast iron, steel, and stainless steel.
Versatile Applications
– Perfect for automotive cylinder boring, industrial pipe machining, and large-bore milling in foundries or repair shops.
Cost-Efficient Performance
– Replaceable inserts slash long-term costs—no need for full tool replacement.
Global Wholesale Advantage
– Direct factory pricing with bulk discounts, backed by same-day international shipping. *(Note: Actual performance may vary based on machine settings and material properties.)*