Acrow AK1-020EXT Extension – 20 mm
$66.53
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Acrow AK1-020EXT Extension – 20 mm
$66.53
Acrow AK1-020EXT Extension – 20 mm
The Acrow AK1-020EXT is a precision-engineered extension designed to increase boring head reach while maintaining concentricity and rigidity during deep-bore machining.
Manufactured from high-grade hardened alloy steel, this extension delivers maximum strength, balance, and accuracy under high-speed cutting conditions.
It is fully compatible with Acrow BSD Series Boring Heads and other standard modular boring systems, providing a reliable solution for precision internal machining where extra depth is required.
All critical surfaces are precision ground for excellent fit, alignment, and long service life.
Specifications:
- Brand: Acrow
- Series: AK1
- Model: AK1-020EXT
- ØD (Diameter): 19 mm
- Extension Length: 20 mm
- Type: Boring Head Extension
- Compatibility: Acrow BSD Series Boring Heads
- Material: Hardened Alloy Steel
- Surface Finish: Precision Ground
- Concentricity: ≤ 0.005 mm
- Application: Extends boring depth while maintaining accuracy and rigidity