STRAIGHT COLLETS FOR MILLING CHUCKS | 283018
Specification
- 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 +1 262-282-2456.
Accuracy
PAC Precision Tools Straight Collets for Milling Chucks are precision-engineered collets for the Power Milling Chuck system. They are designed for high torque transmission and runout accuracy, ensuring the secure clamping of the tool during heavy-duty and high-speed machining operations.
Straight Collets for Milling Chucks from a reliable CNC tools supplier serving maufacturers and CNC shops across the California are made from high-quality hardened alloy steel and are precision-ground for accuracy. These collets ensure high rigidity and stable performance, thereby extending the life of the tool in CNC machining operations.
- Standard Precision : -0.0002” (5 Micron ) @4D
Dimensions

Features
- Available in INCH & METRIC Sizes
- The straight collet design eliminates the taper tolerance variation between the mating surfaces.
- High clamping force for high torque transmission
- Precision cylindrical bore for precise tool seating
- Uniform clamping pressure for secure tool retention
- Excellent concentricity for better surface finish
- Compatibility with standard milling chuck systems
- Hardened and tempered alloy steel construction for high rigidity and stability
- Precision-ground internal and external surfaces for accuracy and high rigidity
- High wear resistance for longer tool life and reduced maintenance
Frequently Asked Questions
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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.
Quick Link
- Tool Holders
- Collets
- Tool Holders Bushings
- Retention Knobs
- Other Accessories
- ER Collet Holders
- End Mill Holders
- Hydraulic Holders
- Face Mill Holders
- Shrink Fit Holders
- Tooling Packages
- Power Milling Holders
- ER Collets
- ER Steel Sealed Collets
- ER Jet Spray Coolant Collets
- SK Collets (Super Collets)
- Reduction Sleeves For Hydraulic Chuck
- Straight Collets For Milling Chucks
- Quick Change Tapping Adapters
- Boring Bar Sleeves
- ER Wrench
- Tool Locking Device
