Side Lock Shank

• 25 mm (0.984 inch) shank diameter.
● One tool for 42mm to 65mm ( 1.654 inch ~ 2.559 inch ) drilling diameter.
● 50 mm (1.969 inch) Max. milling depth.
● Designed for CNC machines with internal coolant.
● Thanks to the small cutting load of the serrated cutting edge and helical interpolation low power consumption. Work smarter and achieve better results.
● Serrated cutting edge makes chips small and short, excellent chip control.
● Able to cut different materials. ex: Alloy Steel, Stainless steel, cast iron, aluminum, brass, titanium, TiAl6V4, Inconel and hardened.
● Maximum 9° Ramping Angle.

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Holder

● With Internal Coolant.

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Part No	Insert Size	ØDc	L1	L	Drilling dia. (mm)	Max drill depth
99321-025-4265	N9MX12T308	33	74	130	42 - 65	50

Insert

• NC5075 :
Good for steel with heat treatment up to 50HRC.
Reduce heat and tool wear. Long tool life.
• NC2032 :
General purpose, suitable for almost all kind of steel, stainless steel and Titanium.

• NC5072 :
High performance cutting
Special good for cast iron and hardened material < HRC50°
• Each insert has 2 cutting edges.

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Part No	Coating	Grade	Max. Pitch
N9MX12T308	TiAlN+ALDURA	NC5075	9.0
N9MX12T308	TiAlN	NC5072	9.0
N9MX12T308	TiAlN	NC2032	9.0