栄工舎 List of Products and Services

The "CSR-ECO" is a reamer for ultra-hard high precision use. Eikosha responds to user needs with a wide range of dimensional items. Our main equipment includes CNC tool grinding machines, universal cylindrical grinding machines, NC lathes, and tool measuring machines, and we handle various products such as reamers, cutters, and end mills (carbide/high-speed steel). 【Features】 ■ For ultra-hard high precision ■ Tolerances - D: 0.1 jump +0.005, 0.01 jump +0.005, 0.005 jump +0.003 - d: h6 *For more details, please refer to the PDF document or feel free to contact us.

• Reamer

The "CSR-MC" is a high-precision reamer designed for ultra-precision machining. At Eikosha, we meet user needs with a wide range of dimensional items. Our main equipment includes CNC tool grinding machines, universal cylindrical grinding machines, NC lathes, and tool measuring machines, allowing us to handle various products such as reamers, cutters, and end mills (carbide/high-speed steel). 【Features】 ■ Compatible with ultra-precision machining ■ High precision ■ Tolerances ・D: +0.001 or less ・d: h6 *For more details, please refer to the PDF materials or feel free to contact us.

• Reamer

The "CSRH-P" is a solid reamer designed for high hardness materials (up to HRC62) by adopting P coating and a unique blade shape. New expanded dimensions up to φ20.05. The number of blades is 4 or 6, with a right-hand blade and a right-hand twist of 8°. 【Features】 ■ New expanded dimensions up to φ20.05 ■ Number of blades: 4, 6 ■ Right-hand blade with a right-hand twist of 8° ■ Ultra-fine particles *For more details, please refer to the PDF document or feel free to contact us.

• Reamer

The "Tap Remover Plus" is a solid carbide drill specifically designed for removing broken taps. It features a right-hand straight blade (for M14 and above, 4 flutes, right-hand twist at 30°), P coating, and is made of ultra-fine particles. Available in regular size "TR-P" and long size (for second cut) "TRL-P." 【Features】 ○ Latest coating technology → Heat resistance over 1100°C, hardness Hv3500 ○ Original shape that does not damage pilot holes ○ Compatible with all high taps For more details, please contact us or download the catalog.

• drill

The "CSQCS2-A/CSQCL2-A, CSQCS4-A/CSQCL4-A" are ultra-hard solid spherical cutters with a sharp cutting edge, designed to handle complex machining with a spherical cutting edge exceeding 180°. They incorporate a twisted blade for enhanced sharpness and can perform machining tasks that were not possible with ball end mills, enabling complex shapes with 5-axis machining. 【Product Lineup】 ○ CSQCS2-A: 2-flute ○ CSQCL2-A: 2-flute long ○ CSQCS4-A: 4-flute ○ CSQCL4-A: 4-flute long For more details, please contact us or download the catalog.

• cutter

The ultra-hard solid reamer "Shank Through Coolant" is available in TiAlN coating "CSGR-A" and hydrogen-free DLC "CSGR-DLC." The "CSGR-A" achieves high-efficiency machining with the adoption of shank-through design. The "CSGR-DLC" features high hardness of over Hv6,000 and improved heat resistance (heat resistance temperature of 550°C). 【Features】 [CSGR-A] ○ Cutting speed is approximately 2.5 times that of conventional coated reamers. ○ Point lubrication improves wear resistance and surface roughness. [CSGR-DLC] ○ Excellent wear resistance for aluminum, non-ferrous materials, etc. ○ Thin film does not compromise cutting performance. For more details, please contact us or download the catalog.

• Reamer

Sheet Surface Cutter CSSC: K10, SSC-TiN: SKH56 + TiN Coating is a dedicated standard for processing the sheet surface of the port section (O-ring type). Eikosha Co., Ltd. produces the highest quality products that meet customer needs using high-precision machine tools. 【Product Lineup】 ○ CSSC: K10 ○ SSC-TiN: SKH56 + TiN Coating For more details, please contact us or download the catalog.

• cutter

The "Tap Remover," a specialized ultra-hard solid drill for removing broken taps, features an original shape that does not damage the pilot hole and is compatible with all high taps. A long size is also available for long taps. For more details, please contact us or download the catalog.

• drill
• Tap

The ultra-hard solid fiber cutter features the latest coating, with a heat resistance temperature of over 1100° and a hardness of Hv3500. It can be used for metal processing cutting. For more details, please contact us or download the catalog.

• Other cutting tools
• cutter

The ultra-hard solid spherical cutter features a spherical cutting edge that exceeds 180°, allowing for complex machining. With the adoption of twisted blades, it offers sharp cutting performance! It can be used for metal machining and cutting. For more details, please contact us or download the catalog.

• Other cutting tools
• cutter

The comprehensive catalog of cutting tools introduces a variety of tools used for cutting processes, including reamers, cutters, and end mills. Among the methods for processing materials such as metals, there is a technique called cutting, which involves removing a portion of the material by pressing the tool against it to shave off the surface. These are the tools used during that processing. For more details, please contact us or download the catalog.

• Other cutting tools

Lineup by work type, with a blade diameter size of 0.01.

• Other cutting tools
• Reamer

A cutter series capable of various groove processing such as slotted grooves, ant grooves, O (note: the alphabet O) ring grooves, R grooves, etc. Uses an end mill shank.

• Other cutting tools
• Other work tools