○ Realize 5D drilling with high efficiency.
○ Applicable from carbon steel. alloy steel and cast iron to stainless steel.
○ Improve chip separation and evacuation.
〇Inter-mediate double margin realizes highly accurate boring and controls oversize.
AQDEXZOH3D Ø3 to Ø16
AQDEXZOH5D Ø3 to Ø16
○ Applicable from carbon steel. alloy steel and cast iron to stainless steel.
○ Amount of oversize is reduced due to a double margin and the shape of the negative rake blade tip.
Improved resistance to oxidation. heat and wear
Excellent for burr control or chip disposal in internal cooling.
Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.
Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.