Click to enlarge
Previous product
520022
$320.00
Back to products Back to products
Next product
520024 $230.00

520023 | HSK TAPER | ER COLLET HOLDERS

$420.00
Chicago, USA Stock -
Canada Stock -
HSK63A-ER25-300-25K ER Collet Holder
Specification
  • ProjectLength - 300mm
  • Series - ER25
  • Taper - HSK63A
Description

HSK63A-ER25-300-25K ER Collet Holder

Frequently Asked Questions

1. What is an HSK ER Collet Holder? ▼
An HSK ER Collet Holder is a tool holder used in CNC machines. It combines an HSK shank and an ER collet to hold cutting tools securely. The HSK design provides strong, accurate, and stable performance by making contact with both the taper and face of the machine spindle, making it ideal for high-speed, precise machining.
2. Why choose an HSK tool holder over CAT or BT? ▼
Choose an HSK tool holder over CAT or BT for high-speed machining due to its superior rigidity, accuracy, and high-speed performance, as the design provides repeatability and more secure clamping force at high RPMs. HSK holders offer a hollow design that enhances stiffness and prevents tool sinking at high speeds, due to their short taper design. This improves surface finish and allows for faster material removal.
3. What HSK sizes are available? ▼
At PAC Precision Tools USA, we offer HSK50A, HSK63A, and HSK100A sizes. And other variants are suitable for a wide range of CNC machines. You can contact us here +1 262-282-2456 or email us at sales@pactoolsusa.com for more information. .
4. Are PACTools HSK ER Collet Holders suitable for high-speed machining? ▼
Yes, the HSK ER Collet Holders are suitable for high-speed machining, as they are specifically designed for high-RPM applications, providing enhanced stability, minimal runout, and a secure, double-sided contact between the holder and the spindle. HSK ER Collet Holders provide precision for high-speed tasks, versatility for a wide range of cutting tools.
5. What is the benefit of the dual-contact design in HSK holders? ▼
The main benefits of the dual-contact design in HSK holders are that it significantly improves rigidity and high-speed performance due to contact with both the spindle’s taper and flange face at the same time. This design removes axial movement at high speed, reduces vibration, and increases accuracy. Offers better surface finish, longer tool life, and greater machining precision.
6. Are HSK holders compatible with coolant-through systems? ▼
To maintain HSK ER Collet Holders, clean the taper before and after use, check for the drawbar mechanism, and avoid debris buildup to ensure consistent clamping.
7. Are HSK holders compatible with coolant-through systems? ▼
Yes, HSK tool holders from PAC Precision Tools are designed with features that make them highly compatible with coolant-through systems. The HSK system inherently provides internal channels for coolant delivery, directing high-pressure coolant directly to the cutting edge.

Related Products

BT DUAL-CONTACT TAPER

BT DUAL-CONTACT TAPER

BT TAPER

BT TAPER

CAT DUAL-CONTACT TAPER

CAT DUAL-CONTACT TAPER

CAT TAPER

CAT TAPER

HSK TAPER

HSK TAPER