Size Expansion – Small Diameters Added to the MFE Solid Carbide Flat Bottom Drills for Counter Boring

August 2, 2018

Mitsubishi Materials Corporation, Advanced Materials & Tools Company (President - Shinichi Nakamura, Headquarters: Otemachi, Chiyoda-ku, Tokyo) has launched new smaller diameters for the MFE series of solid carbide flat bottom drills for counter boring.

The MFE drill is designed to provide flat bottom holes and achieves high efficiency drilling over various applications such as angled and spherical surfaces. It is also ideal for thin plate machining and due to its excellent chipping resistance it can reduce overall machining times.

To complement the existing drills, the range has been expanded to include smaller sizes that are especially suitable for small automatic lathes.

Features of the smaller diameter MFE drill

1. The ideal chip shape is formed by the radius edge geometry and the centre chip pocket, thereby dramatically reducing cutting resistance.

2. A combination of different radii in the cutting edge geometry provides strength and excellent chip control.

3. A gashed land (0 degree rake) provides excellent chipping resistance.

4. The new PVD coated carbide grade DP102A dramatically improves wear resistance when drilling small diameter holes at low speeds and feeds.

Product name Small diameter MFE drills, solid carbide flat bottom type for counter boring
Number of items External coolant type MFE. Diametersφ0.75 to φ2.95 ; 45 items
Release July 17th, 2018
Standard price
MFE0075X02S030 DP102A 7,130 yen (7,700 yen including tax)
MFE0080X02S030 DP102A 6,550 yen (7,074 yen including tax)
MFE0200X02S040 DP102A 6,160 yen (6,653 yen including tax)
MFE0250X02S040 DP102A 6,160 yen (6,653 yen including tax)
MFE0295X02S040 DP102A 7,130 yen (7,700 yen including tax)

For details on the product above, please click here.

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