543042HSK1 | HSK TAPER | SHRINK FIT HOLDERS

$390.00

Chicago, USA Stock -

Canada Stock -

HSK100A-SFH3/4"-6.3" Shrink Fit Holder

Specification

BoreSize - 3/4"
ProductDrawings
ProjectLength - 6.3"
Size - Inch
Taper - HSK100A

Description

Description

HSK100A-SFH3/4"-6.3" Shrink Fit Holder

At PAC Precision Tools, our Shrink Fit Holders deliver exceptional clamping force to securely hold cutting tools during high-speed machining operations. Engineered from premium-grade alloy steel, PAC Precision Tools Shrink Fit Holders from a precision tool holder supplier in Alaska ensure superior durability, thermal stability, and extended tool life in demanding CNC environments.

Features :

They provide a higher clamping force for maximum torque transmission
Ensure superior accuracy and stability in high-speed machining
Minimize vibration for improved surface finish and longer tool life
Enable quick and efficient tool changes
Available with through-coolant capability for enhanced cooling and chip evacuation
Available tapers: BT30, BT40, BT50, HSK63A, HSK100A

PAC Precision Tools Shrink Fit Holders are available in multiple bore sizes to accommodate various tool diameters and machining requirements.

Frequently Asked Questions

1. What is a Shrink Fit Holder? ▼

A Shrink Fit Holder is a high-precision tool holder that uses heat expansion to grip cutting tools with extreme accuracy. It provides excellent balance, strong clamping force, and very low runout, making it ideal for high-speed and high-accuracy CNC machining. As a leading CNC tools distributor in the USA, PAC Precision Tools supplies premium shrink-fit solutions.

2. Why are Shrink Fit Holders used in CNC machining? ▼

Shrink Fit Holders offer superior rigidity and accuracy compared to other tool holders. They reduce vibration, improve surface finish, and extend tool life. These advantages make them a preferred choice for aerospace, automotive, and mold-making applications.

3. How does the shrink fit process work? ▼

The holder is heated so its bore expands, allowing the tool to be inserted. When it cools, it contracts tightly around the tool shank, giving a secure and perfectly centered grip. This method ensures excellent repeatability and machining stability.

4. Are Shrink Fit Holders suitable for high-speed machining? ▼

Yes, Shrink Fit Holders are specifically designed for high-speed machining because of their perfect balance and strong gripping force. They minimize tool runout, which helps achieve cleaner finishes and longer tool life. For guidance, contact us at +1 262-282-2456 or sales@pactoolsusa.com.

5. What tool shank types work with Shrink Fit Holders? ▼

These holders are designed for standard H6 tolerance tool shanks. Most carbide cutting tools fit perfectly, ensuring maximum precision and performance. Always verify the shank size before installation.

6. How do I maintain a Shrink Fit Holder? ▼

Clean the bore regularly, avoid overheating, and ensure your shrink-fit machine is operating within recommended temperature limits. Proper maintenance protects the holder’s accuracy and extends its lifespan.

7. Does PAC Precision Tools USA offer different shrink-fit taper options? ▼

Yes, PAC Precision Tools USA offers shrink-fit holders in CAT, BT, and HSK tapers to fit various CNC machines. As a precision tools supplier in the USA, we can guide you in selecting the best taper for your machine type.