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SS70140 | SINGLE ENDED HOLDERS | ER STRAIGHT SHANK HOLDERS

$75.00
Chicago, USA Stock -
Canada Stock -
22mm shank - ER25 - 50mm L - Mini Nut
Specification
NutType: Mini
Series: ER25
ShankSize: 22mm
ShankType: W/ Flat
Threadsize: M12 × 1.75
  • 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

22mm shank - ER25 - 50mm L - Mini Nut

Accuracy

PAC Precision Tools ER Straight Shank Single-Ended Holders are precision holders that are versatile and offer accurate tool holding capabilities. The holders are available with an ER collet system at one end and a precision-ground straight shank at the other.

Dimensions

ER Straight Shank Holder In USA Dimensions

Features

  • Single ER collet end for versatile tool accommodation
  • Suitable with ER16, ER20, ER25, ER32, and ER40 collets
  • Accuracy: ≤ 5 Micron (0.0002” TIR) or better
  • High precision pilot bore
  • High clamping force
  • Precision ground straight shank
  • Through-the-tool coolant capability available
  • Hardness: HRC 56–58
  • Case depth: 0.8 mm ± 0.2 mm
  • Material: Case-hardened alloy steel
  • Available series: ER8, ER11, ER16, ER20, ER25, ER32, and ER40

ER Straight Shank from a trusted tool holders supplier in the USA is ideal for use in milling operations and drilling and reaming operations.

Frequently Asked Questions

1. What is a Single Ended ER Straight Shank Holder? ▼
A Single Ended Holder has one ER collet holding end and a straight shank on the other side. It is used for standard tool clamping where only one tool needs to be mounted at a time. It is a simple and reliable option for everyday machining.
2. Why choose Single Ended Holders? ▼
They are easy to use, cost-effective, and suitable for most general machining tasks. Their single collet end provides strong clamping force and stable performance for drilling, milling, and tapping operations.
3. What ER sizes are available in Single Ended Holders? ▼
They are available in common ER sizes such as ER8, ER16, ER20, ER25, ER32, and ER40. This allows compatibility with a wide variety of cutting tools and CNC machines.
4. Are Single Ended Holders suitable for CNC machines? ▼
Yes, they provide reliable tool holding and can be used with CNC mills, lathes, routers, and manual machines. They offer good runout control when paired with high-quality ER collets.
5. How do I maintain a Single Ended Holder? ▼
Clean the collet seat, inspect the threads, and keep the shank free from chips and rust. Proper cleaning helps ensure accurate tool holding and extends the life of both the collet and the holder.
6. What applications are Single Ended Holders best suited for? ▼
They are ideal for general-purpose machining such as drilling, light milling, tapping, and reaming. Their simplicity makes them popular in job shops and production units.
7. Need help choosing a Single Ended Holder? ▼
If you need any help with choosing the single ended holder for machining needs,contact us here +1 262-282-2456 or email us at sales@pactoolsusa.com. As a precision tools supplier in the USA, we can guide you based on your application.
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Why Choose PAC Precision Tools USA?

PAC Precision Tool is a trusted supplier and distributor of reliable, durable, and high-precision tooling solutions in the USA. We support aerospace, automotive, woodworking, metalworking, and manufacturing industries with consistent accuracy and performance.

High-Accuracy & Durable

High-Accuracy & Durable

We maintain strict quality control to ensure every tool meets the highest industry standards, delivering consistent accuracy and performance.

Extensive Product Range

Extensive Product Range

We supply a wide range of precision tools, including Collets, Tool Holders, Bushings, Retention Knobs, CNC Centers, and essential accessories.

Reliable Support

Reliable Support

Backed by expert engineers and a customer-focused approach, we are committed to delivering outstanding support for superior performance.

Advanced Sourcing

Advanced Sourcing

Sourced from advanced global manufacturers, ensuring smooth operations, reduced downtime, and greater productivity every step of the way.

Our mission is simple: to be your most reliable partner in precision tooling, ensuring smooth operations, reduced downtime, and greater productivity every step of the way.

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