Description
Product Overview
The 2-9/16 in High Speed Steel Spiral Flute Taper Pin Reamer is engineered for professionals who demand exacting precision and reliable performance in every machining operation. Constructed from premium high speed steel (HSS), the tool offers exceptional hardness, heat resistance, and wear resistance, ensuring a long service life even under demanding conditions. The spiral flute design actively evacuates chips from the cutting zone, minimizing heat buildup and preventing re‑cutting, which translates to smoother cuts and extended tool longevity. With a compact package size of 3 x 1 x 1 inches and a lightweight of just 4 ounces, the reamer is easy to handle and store, making it a versatile addition to any workshop or production line. The model number 14210006 reflects its specific geometry, optimized for a 2-9/16 inch taper pin application, delivering consistent bore diameters and flawless surface finishes across a variety of metal substrates, including steel, aluminum, and brass. This reamer has earned a solid reputation among users, reflected in a 5‑star rating from ten verified customers and a ranking of #23 in the Taper Pin Reamers category on major e‑commerce platforms.
![[Product front view showing all components]](https://www.poemshop.store/wp-content/uploads/2026/08/205955d512f64d8dae8f8ae07514b050.jpg)
Usage
Designed for both CNC machining centers and manual drilling stations, this taper pin reamer excels in a wide range of applications. Whether you are producing precision components for aerospace, automotive, or medical devices, the reamer provides the accuracy required for tight tolerance assemblies. Its robust HSS construction allows it to maintain dimensional stability during high‑speed operations, making it suitable for continuous production runs as well as short‑run prototyping. Maintenance technicians will appreciate the ease of insertion and removal, thanks to the tapered shank that aligns perfectly with standard pin holders and collet chucks. The tool’s efficient chip evacuation reduces the need for frequent coolant changes, contributing to lower operating costs and cleaner work environments. Hobbyists and small‑shop makers can also benefit from the reamer’s user‑friendly design, achieving professional‑grade results without the need for expensive equipment.
Why Choose Us
Choosing this reamer means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each unit undergoes a multi‑stage inspection process, including dimensional verification, hardness testing, and surface finish assessment, guaranteeing that you receive a tool that meets exacting industry standards. Our manufacturing partners employ state‑of‑the‑art heat‑treatment techniques to enhance the HSS alloy’s performance, delivering a balance of hardness and toughness that resists chipping and deformation. In addition, we provide responsive after‑sales support, offering technical assistance, replacement parts, and a straightforward warranty process to address any concerns promptly. By investing in this reamer, you gain a reliable, high‑performance tool that reduces downtime, improves product quality, and supports the efficiency of your machining operations.
Key Features
- Premium high speed steel construction for superior durability and heat resistance
- Spiral flute design efficiently removes chips, ensuring clean cuts and reduced tool wear
- Precise 2-9/16 inch taper size delivers consistent bore dimensions for critical applications
- Compact, lightweight form factor enhances handling and storage convenience
- Responsive customer support and warranty coverage for peace of mind
FAQ
What materials can this reamer effectively work with?
The reamer is suitable for a variety of metals, including carbon steel, stainless steel, aluminum, brass, and copper alloys. Its high speed steel composition allows it to maintain cutting performance across these materials.
Can this reamer be used in both CNC and manual machines?
Yes, the tapered shank is compatible with standard pin holders, collet chucks, and CNC tool holders, making it versatile for both automated and hand‑operated setups.
How does the spiral flute improve the reaming process?
The spiral flute creates a continuous channel that carries chips away from the cutting edge, reducing heat buildup and preventing re‑cutting. This results in smoother holes, longer tool life, and less frequent coolant changes.
What warranty or after‑sales service is offered?
We provide a one‑year limited warranty covering manufacturing defects, along with dedicated technical support to assist with installation, usage tips, and any troubleshooting you may need.
Is this reamer suitable for high‑speed production environments?
Absolutely. The HSS material and optimized geometry are designed to withstand high rotational speeds and continuous operation, making it ideal for production lines that demand consistent quality and efficiency.
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