Features of Boring Bar

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Central coolant

• High Rigid SKD61 material.
• Central coolant system.
• Strengthen the cooling and chip removal effect.
• Improve insert processing life effectively.

Carbide shank

• All carbide material.
• Increase the rigidity of the tool.
• Suppress vibration during processing.
• Improve machining accuracy with good surface roughness.

Quadruple Shack Resistance Boring Bar Series-Alloy tool steel

• High Rigid SKD61 shank.
• Four times tool overhang with vibration resistance capability.
• Improve machining accuracy with good surface roughness.

Steel / carbide shank applications

Sign	Shank Type	Drawing
A	Steel Shank With Oil hole
C	Carbide Shank
S	Steel Shank
H	Alloy Tool Steel
-O	Alloy Steel shank With Oil Hole

Application range by shank type

• Deep hole drilling of L/D = 6 with work diameters of 32mm and above.
• Negative inserts reduce unit price per corner.
• Combinable with a wide range of chipbreakers for use in everything from rough cutting to finishing.

Shank Material Selection