Super Tool .3730″ Carbide Dowel Pin Reamer 4 Flutes 7″ 5/16″ Shank

Description

Product Overview

The .3730″ carbide tipped dowel pin reamer from Super Tool is engineered for precision and durability in demanding industrial applications. Featuring a straight shank with a 5/16″ diameter, four expertly ground flutes, and a total length of 7 inches, this reamer delivers consistent, accurate sizing for tapered pins used in dies, molds, and other critical components. The carbide tip provides exceptional wear resistance, ensuring a long service life even under high‑volume production conditions.

Constructed from high‑grade carbide and hardened steel, the reamer maintains dimensional stability across a wide temperature range, reducing the risk of thermal expansion errors. Its 5/16″ shank is compatible with standard machine tool collets, allowing quick and secure installation. The 4‑flute design optimizes chip evacuation, minimizing heat buildup and extending tool life.

Usage

Designed for professional machinists, toolmakers, and maintenance technicians, this reamer excels in applications that require the removal or replacement of dowel pins within precision molds and dies. Whether you are disassembling a high‑pressure injection mold, servicing a stamping die, or performing routine maintenance on equipment that utilizes tapered pins, the .3730″ reamer provides the accuracy and reliability needed to complete the task efficiently.

The reamer’s straight shank allows it to be used in a variety of machine setups, including CNC milling centers, manual drill presses, and dedicated reaming stations. Its compact size makes it suitable for tight workspaces, while the robust construction ensures it can handle the torque demands of heavy‑duty operations.

Why Choose Us

Super Tool stands behind every product with a commitment to quality and performance. Our carbide tipped dowel pin reamer is manufactured under strict quality control standards, guaranteeing each unit meets exacting tolerances. We source premium raw materials and employ advanced heat‑treatment processes to achieve superior hardness and wear resistance.

In addition to the product’s technical merits, we provide responsive customer support and a comprehensive warranty that covers manufacturing defects. Our after‑sales service includes technical assistance, replacement parts, and guidance on optimal usage to help you achieve the best results.

Key Features

• Four precision‑cut flutes for fast chip evacuation and reduced heat buildup
• Durable carbide tip ensures long life even in high‑volume machining
• 5/16″ shank fits standard collets for quick, secure tool changes
• 7″ overall length provides ample reach while maintaining rigidity
• Responsive customer support and warranty for peace of mind

FAQ

What material is the reamer tip made from?

The tip is made from high‑grade tungsten carbide, offering excellent wear resistance and dimensional stability.

Can this reamer be used on both CNC and manual machines?

Yes, the straight shank design is compatible with standard collets, making it suitable for CNC mills, manual drill presses, and dedicated reaming stations.

How do I maintain the reamer for optimal performance?

Regularly clean the flutes to prevent chip buildup, inspect the carbide tip for wear, and store the tool in a dry environment to avoid corrosion.

Is the reamer suitable for high‑speed applications?

While the reamer performs well at typical machining speeds, for high‑speed operations we recommend using appropriate coolant to extend tool life.

What is the warranty coverage?

Super Tool offers a one‑year limited warranty covering manufacturing defects, along with technical support for installation and usage questions.