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High Performance

752Inovatools 3xD with Coolant Holes (formerly 206).

752 Inovatools 3xD with Coolant Holes

Inovatools 3xD coolant-fed drill is designed for use in most materials but excels in steels, stainless steels, and cast iron.

HHardened Steels > 48 RCKCast IronMStainless SteelsNBrass & CopperOGraphitePSteelsSSuper Alloys (Nickel based, Inconel)2 Flute
Inovatools 3xD with Coolant Holes (formerly 206)

The 752 Inovatools 3xD is a 2-flute, high-performance drill designed for use across a broad range of materials, with optimized performance in steels, stainless steels, and cast iron. It features a 140° notched point, coolant-through holes, and a VAROCON coating to support stable cutting, effective heat management, and wear resistance.

Key Features
01
Single Margin prevents long chips in aluminum and stainless steels.
752 Inovatools 3xD with Coolant Holes (formerly 206) full length
02
Coolant Fed Holes provide coolant to the end and flutes.
The Inovatools 3xD with Coolant Holes (formerly 206) Lineup/ 151 tools
Varies by Size
Cutting Diameter
0.1181"TO0.7874"
Shank Diameter
0.2362"TO0.7874"
Flute Length
0.7874"TO3.1102"
Overall Length
2.4409"TO5.1575"
Consistent Across the Series
GradeHigh Performance
Flutes2
Spiral DirectionRight Hand Spiral
Helix Angle30.00°
Shank Toleranceh6
Cutting Tolerancem7
CoatingVAROCON
Built to CutHHardened Steels > 48 RCKCast IronMStainless SteelsNBrass & CopperOGraphitePSteelsSSuper Alloys (Nickel based, Inconel)

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Resources

Access the information you need to put the Inovatools 3xD with Coolant Holes (formerly 206) to work.

Best Applications

How the Inovatools 3xD with Coolant Holes (formerly 206) maps across ISO-513 material groups and machining operations.

Suited for
Most material groups
Not suited for Composites

Frequently Asked Questions

It's designed for Brass & Copper, Cast Iron, Graphite, Hardened Steels > 48 RC, High Si Aluminum > 10%, Low Si Aluminum < 10%, Plastics, Stainless Steels, Steels, Super Alloys (Nickel based, Inconel), Titanium, and Wood.

It's stocked with VAROCON coating. Our VAROCON coating is designed for high-performance machining of stainless and alloy steels. Delivers excellent oxidation resistance, hardness, and hot hardness for demanding applications.

It's available in Notched.

The 752 Inovatools 3xD with Coolant Holes is a 2-flute tool.

The 752 Inovatools 3xD with Coolant Holes has a helix angle of 30.00°.

The 752 Inovatools 3xD with Coolant Holes holds a shank tolerance of h6 and a cutter tolerance of m7.

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