Centering of a long shank flat drill ...

For long-shank flat drills with long overhang lengths, such as ADFLS-2D, we recommended centering to reduce runout when the drill engages the hole. The guid... 詳細表示

What are the features of the ADO-SUS ...

With a larger oil hole shape, the flow velocity of the cutting oil is about 2 times higher and the flow rate is increased by about 1.3 times. This allows fo... 詳細表示

What are the coatings of the ADF series?

It is called EgiAs coating. It is a composite multilayer coating that suppresses wear with a wear-resistant layer and prevents crack propagation with nano-pe... 詳細表示

Flat drill ADF doesn't twist that str...

In order to ensure sharpness, it is common to the high helix angle and sharpen the cutting edge. The ADF series does this with a unique cutting edge shape. ... 詳細表示

Carbide Flat Drill What is ADF?

Carbide Flat Drill What is ADF? Drills that can be used on inclined and curved surfaces with high efficiency Carbide flat drills ADF / ADFO series. Th... 詳細表示

What is the guideline for adjusting c...

The standard guideline for adjusting cutting conditions in through‑hole machining of curved surfaces in the ADF series is as follows: To minimize burrs at... 詳細表示

Optimal specifications according to t...

Optimal specifications according to the processing depth! Drill ADO Series with Carbide Oil Hole Aren't the specifications of the drills the same, just the ... 詳細表示

When to use ADO drills and ADO-SUS dr...

Mainly, ADO-SUS drills are recommended for machining stainless steel, titanium alloys. For carbon steels, alloy steels, and tempered steels up to 40 HRC, us... 詳細表示

ADFLS-2D does not provide hole positi...

If the hole position accuracy is unstable with a long-shank type like ADFLS-2D, pre-centering with a diameter larger than the tool is effective. Because t... 詳細表示

Is it possible to process half-hole?　...

Half-Hole is possible. However, it is necessary to adjust the cutting conditions. Reference: Processing half-hole 詳細表示