543014DBT3 | BT DUAL-CONTACT TAPER | SHRINK FIT HOLDERS

$210.00

Chicago, USA Stock -

Canada Stock -

DBT30-SFH5/8"-3.15"-CF Dual-Contact Shrink Fit Holder

Specification

BoreSize: 5/8" Inch

Proj. Length: 3.15" Inch

Taper: DBT30

Delivery and Shipping

US Domestic Shipping Only: We ship exclusively within the United States using UPS as our primary carrier.
Processing Time: Orders are typically processed within 1–2 business days. Orders placed on weekends or holidays will be processed on the next business day.
Delivery Times: Delivery times vary based on the shipping method and destination (estimates are provided at checkout). Please note that carrier delays (e.g., weather or unforeseen issues) are beyond our control.
Costs & Methods: UPS Standard, Expedited, and Express methods are available. Shipping rates are calculated based on weight and destination at checkout.
Tracking & Support: Tracking information will be emailed once shipped. For tracking issues, errors, or damaged/lost packages, contact us at sales@pactoolsusa.com or 262-282-2456.

Description

Description

DBT30-SFH5/8"-3.15"-CF Dual-Contact Shrink Fit Holder

Accuracy

PAC Precision Tools BT Dual-Contact Shrink Fit Holders offer increased spindle interface rigidity through taper and face contact. This design improves cutting stability and reduces spindle deflection under heavy loads.

Dimensions

Features

Dual contact at taper and spindle face
Enhanced rigidity and cutting stability
Higher resistance to spindle deflection
Strong thermal shrink clamping system
Optimized for high-speed and heavy-duty machining
Through-coolant support for improved cooling
Engineered from premium hardened steel
Available tapers: DBT30, DBT40

PAC Precision Tools, a tool holder supplier in Florida, provides BT Dual-Contact Shrink-Fit Holders designed for production environments demanding precision and reliability.

Frequently Asked Questions

1. What is a BT Dual-Contact Shrink Fit Holder? ▼

This holder provides contact on both the taper and the face of the spindle, offering improved stiffness and accuracy. It is ideal for high-precision CNC applications.

2. What are the advantages of Dual-Contact BT holders? ▼

They reduce vibration, improve dimensional accuracy, and handle higher cutting loads. This results in better tool performance and longer holder life.

3. Do BT Dual-Contact holders work with all BT spindles? ▼

No, they are designed for special dual-contact spindle systems. Using them on standard BT spindles may not provide proper contact.

4. Are these holders balanced for high-speed machining? ▼

Yes, PAC Precision BT Dual-Contact holders are dynamically balanced to perform reliably at high speeds. This ensures stable and consistent machining.

5. What maintenance is required? ▼

Keep both the taper and the face contact areas clean. Dirt, rust, or scratches can interfere with proper seating and reduce machining accuracy.

6. Do they require specific pull studs? ▼

Yes, specially designed pull studs are recommended for correct dual-contact functionality. Using the wrong stud may reduce performance.

7. Need assistance choosing the correct BT dual-contact holder? ▼

If you need assistance to choose the right BT dual-contact holders, you can contact us at +1 262-282-2456 or email sales@pactoolsusa.com. PAC Precision Tools USA is a trusted CNC tools distributor in the USA.