High-Precision BT40 Boring Head Set for Professional Machining
Engineered for superior accuracy, this
NTMTR8C20 F1 Rough Boring Head Set
features a
solid carbide boring bar
and
BT40M16 shank
for rigid performance in heavy-duty milling. The
50mm adjustable range
ensures versatile hole sizing with micron-level precision.
Premium Construction & Durability
Hardened steel body with
anti-vibration design
reduces chatter, while the
precision-ground carbide inserts
extend tool life. Ideal for
CNC mills, lathes, and machining centers
handling cast iron, steel, and alloys.
Unmatched Value for Bulk Buyers
Global wholesale pricing ensures the lowest cost per unit for large-scale manufacturers. Compatible with
BT40 spindle systems
, this set is a must-have for high-volume production lines.
Application Focus
Perfect for
automotive, aerospace, and mold-making industries
requiring repeatable, high-tolerance boring operations. Ships as a complete ready-to-use kit.