Leading Drill Series DLE

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Solid Carbide Drills for Centering and Chamfering

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Sharpness and Excellent Fracture
Resistance can Achieve Stable
Processing for Stainless Steels

Completes strict standards for centering and chamfering.

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Features

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SIG 90° Small Dia. ø1.0mm─ø2.5mm

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Cutting Performance

Comparison of Cutting Performance during Centering

Ideal for processing at low power, when compared to conventional products.

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Comparison of Centering Life when Processing JIS SUS304

The two-step point angles, together with the negative cutting edge shape and cutting edge treatment of the thinning pocket, provide outstanding durability with no abnormal damage.

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Comparison of Centering Life when Processing JIS SUS304 : Point Angle 120°

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Comparison of Centering Life when Processing JIS SUS304 : Point Angle 90° (small-diameter ø2mm)

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Application Example

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The above application examples are customer’s applications, so it can be different from the recommended conditions.

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