Is centering required before drilling...

In the ADO, ADO-SUS series, in the case of a flat surface, Alternatively, centering is not required if the processing depth is less than or equal to 8 times... 詳細表示

Do you accept the production of speci...

We accept the production of special specifications using the ADO-SUS series. After confirming the processing details and requests, please contact the OSG sa... 詳細表示

Is it possible to support deep hole d...

Is it possible to support deep hole drilling with A-SFT? The A-SFT supports effective thread depths up to 2.5D (2.5 times the outer diameter of the thread).... 詳細表示

Protrudingcenter removed spiral flute...

A-SFT with aii sizesis protrudingcenter removal an easy-to-use Tap. Protrudingcenter removeln spiral fluted tap there is "EX-SC-SFT EXZ-SFT". Referen... 詳細表示

What hardness of work material can A-...

The approximate material hardness (HRC) that can be processed by A-SFT AND A-POT is as follows. A-SFT：30HRC A-POT：35HRC References: A Tap Series ... 詳細表示

Dry processing in A Tap

Dry processing at A Tap It is okay to use non-water-soluble coolant and water-soluble emulsion type, but we do not recommend water-soluble coolant with poor... 詳細表示

I want to make the tip flat with a ho...

I want to make the tip flat with a hole depth of 5D. "ADF and ADFO" After machining a 5D hole with a normal drill with a tip angle, only the tip angle is ma... 詳細表示

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 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

I bought an ADO-SUS drill 6mm, but th...

ADO-SUS drills have round oil holes up to φ6. It uses a special shape MEGA COOLER that can secure a larger amount of coolant discharge than the round type... 詳細表示