Page 97 - HOLE_MAKING_CATALOG_INCH_2022_P237-P372

USER GUIDE

Technical Information - NC Cycle
Use the NC cycle as instructed below to optimize tool performance more safely.
1. Start NC operation cycle

2. Oil pressure head moves until
it touches the workpiece
Set the starting point of the main axis of the tool so DEEP DRILLING - BTA SYSTEM
that the guide pad remains inside the guide bush
when the oil pressure head moves forward.

3. Move tool workpiece
Move the tool .118 to .197” from the edge of the workpiece.
If the available NC machine can support this approach,
the operation process may start from this point

.118-.197"
4. Start cutting
• Start coolant supply
• Start rotating (tool / workpiece / tool & workpiece)
• Start feeding

5. Stop cutting
• Stop feeding
• Stop rotating (tool / workpiece tool & workpiece)
• Stop coolant supply
Stop rotation when the outer tip is at
the edge of the workpiece.

6. Tool main axis back to starting point

7. Oil pressure head back to starting point

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