Solid Carbide Spiral Flute Reamer for CNC Hole Finishing

UM spiral flute reamer performs the final sizing and finishing of a pre-machined hole. OMIST manufactures these tools from solid carbide for machine and CNC reaming applications.

The tools feature a spiral flute and straight shank design in common 4-flute and 6-flute configurations. Standard metric sizes cover a broad reference range, and H7 precision is available. Customers can also choose black, bronze, or custom coating options according to their application requirements.

Customers can select a common reference size or submit a non-standard requirement for evaluation. For custom tools, we recommend providing a drawing or dimensioned sketch because dimensions and configurations may vary between applications. For the broader carbide reamer range, veja nosso Reamer de carboneto sólido Produtos. UM Straight Flute Reamer is also available as another flute configuration within this product family.

Spiral Flute Reamer Specification Options

The following table lists common metric reference sizes for OMIST spiral flute carbide reamers. These dimensions support standard product selection. No entanto, they do not define our complete manufacturing range.

Note: These are common reference sizes for standard selection. Além disso, we can evaluate other cutting diameters, comprimentos de flauta, comprimentos totais, and tool configurations according to the customer’s drawing, material da peça, e requisitos de usinagem.

Candidaturas e Seleção

Mold Steel and Hardened Steel

OMIST supplies solid carbide spiral flute reamers for mold steel and hardened steel. For applicable steel workpieces, we offer configurations for workpiece hardness of HRC 55–65. Além disso, we can evaluate custom requirements according to the actual material and machining conditions.

Customers can choose black, bronze, or custom coating options. Portanto, when requesting a reamer for hardened material, please provide the workpiece material, dureza, and required tool specification.

Alumínio, Copper and Plastics

OMIST also supplies solid carbide spiral flute reamers for aluminum, cobre, e plásticos. Because tool requirements can vary with the workpiece material and hole specification, please provide this information when requesting a standard or custom tool.

Machine and CNC Reaming

These spiral flute reamers support machine use on CNC machines, centros de usinagem, and precision machining or engraving equipment. They perform the final sizing and finishing of pre-machined holes according to the required reaming specification.

If you are comparing straight and spiral flute configurations, veja nosso straight flute vs spiral flute reamer guide for selection considerations such as hole type, chip direction, and interrupted features.

For more hole-finishing tool options, navegue em nosso Alargadores category.

Principais características

Construção Sólida em Metal Duro
OMIST manufactures the tool entirely from solid carbide for machine reaming applications.

Spiral Flute Configuration
The cutting section uses a spiral flute geometry for the final sizing and finishing of pre-machined holes. Right-hand and left-hand spiral configurations are available according to the hole type and chip-direction requirements.

H7 Precision
H7 precision is available for this spiral flute reamer range.

Standard Sizes & Fabricação Personalizada
Common metric reference sizes cover Ø1–Ø20 mm. Para requisitos fora do padrão, we can evaluate other dimensions and configurations from customer drawings or dimensioned sketches.

Fabricação Personalizada

OMIST can quote standard spiral flute reamers according to the required size, quantidade, e material da peça.

For a custom spiral flute reamer, we recommend providing a tool drawing or dimensioned sketch whenever possible. Por exemplo, non-standard requirements may involve different cutting diameters, comprimentos de flauta, comprimentos totais, opções de revestimento, or other dimensional combinations.

If a complete drawing is not available, provide the main dimensions, material da peça, workpiece hardness where applicable, requisitos de usinagem, quantidade, and required coating option. We can then review the information and confirm any additional details needed for quotation.

Perguntas frequentes

What is a spiral flute reamer used for?

A spiral flute reamer performs the final sizing and finishing of a pre-machined hole. It is intended for machine and CNC reaming applications.

What standard spiral flute reamer sizes are available?

Our common metric reference sizes cover cutting diameters from Ø1 mm to Ø20 mm, with 4-flute and 6-flute configurations. No entanto, we can also evaluate other dimensions for custom requirements.

Can you manufacture custom spiral flute reamers from a drawing?

Sim. OMIST can evaluate custom spiral flute reamers from a tool drawing or dimensioned sketch. The drawing helps us confirm the required dimensions and product configuration before production.

What workpiece materials and hardness can spiral flute reamers handle?

OMIST supplies spiral flute reamers for mold steel, aço temperado, alumínio, cobre, e plásticos. For applicable steel workpieces, configurations are available for workpiece hardness of HRC 55–65, while custom requirements can be evaluated according to the material and machining conditions.

Request a Quote for Spiral Flute Reamers

For standard spiral flute reamers, please send the required tamanho, quantidade, e material da peça. For non-standard products, we recommend sending a tool drawing or dimensioned sketch whenever possible.

To request a quotation or confirm tool specifications, Envie-nos um e-mail or contact us through WhatsApp. Alternatively, if a complete drawing is not available, send the available dimensions and machining requirements for review.