ツボサン List of Products and Services

Barobe is a leading manufacturer of world-class precision files and chainsaw files. All products are manufactured in Switzerland, Barobe's home base, according to the highest quality standards. We offer a wide range of files suitable for various applications. [Featured Products] ○ Precision Files ○ Precision Metal Files ○ Combination Files (Habillis) ○ Rifflers ○ Coping Saws & Frames *For details, please download the catalog and take a look. *For more information, please contact us or download the catalog.

• Other cutting tools

As a file manufacturer, Tsubosan has obtained the international quality management and assurance standard certification 'ISO9001' and is currently offering a free 'Comprehensive File Catalog.' In the "Basic Knowledge of Files" section, which engineers should be familiar with, we clearly present the specifications of various files and the different coarseness of the file teeth in an easy-to-understand table. We have a wide range of files available, from smaller sizes to those suitable for high-hardness materials like iron and glass, as well as files for final finishing in engraving and mold making, and files designed for grinding operations in difficult-to-reach areas or shapes that are challenging with ordinary files. 【Main Features】 ■ A rich lineup unique to file manufacturers ■ High durability and wear resistance, suitable for a wide range of materials ■ Design considerations to minimize clogging ＝＝ Recommended for the following people ＝＝＝＝＝＝＝＝＝＝＝＝＝ ◎ Those handling various materials such as metal, woodworking, and plastics ◎ Those requiring precision on finishing surfaces for mold making and dentures ◎ Cutting in narrow areas such as small diameter holes and tight gaps ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ *For more details, please contact us or download the catalog.

• Other cutting tools

Tsubosan Co., Ltd. is a company that manufactures and sells cutting tools, represented by files. We offer a variety of tools for different applications. For grinding tasks in difficult locations and shapes where ordinary files are not suitable, we have "rotary files," as well as electric and air tool files such as "Ceracoat Super Saw" and "Titan Super Saw" in our lineup. 【Product Lineup】 ■ Rotary Files ■ Diamond Bits ■ Ceracoat Super Saw ■ Titan Super Saw ■ Super Saw ■ Bright-900 Super Saw *For more details, please refer to our catalog or feel free to contact us.

• Hand polishing and filing
• Other cutting tools

Tsubosan Co., Ltd. is a company engaged in the manufacturing and sales of cutting tools, represented by files. We offer a variety of tools for different applications. Our lineup includes the "Edge Trimmer," which is ideal for finishing plastic and metal edges, and the "Thread Repair File." Additionally, we provide a measurement tool called "Hardness Check," which allows for easy testing of hardness from HRC 40 to 65. 【Product Lineup】 ■ Edge Trimmer ■ Thread Repair File ■ Ultra-thin Flat File ■ Guitar File ■ Deburring Knife ■ Hand Wrapper ■ Hardness Check *For more details, please refer to our catalog or feel free to contact us.

• Hand polishing and filing
• Other cutting tools

Tsubosan Co., Ltd. is a company that manufactures and sells cutting tools, with files being a representative product. We offer a variety of tools for different applications. We introduce products such as the "Wave File," which is ideal for light metals like copper and aluminum that are prone to clogging, as well as for removing paint films, along with "Wood Carving Files" and "Soft Work" tools. 【Product Lineup】 ■ Wave File ■ Wood Carving File ■ Soft Work ■ Replacement Blade (Flexible) File *For more details, please refer to our catalog or feel free to contact us.

• Hand polishing and filing
• Other cutting tools

Tsubosan Co., Ltd. is a company that manufactures and sells cutting tools, represented by files. We offer a variety of tools for different applications. We introduce a lineup of saw files, including the "Sawmill File" for correcting the cutting edges of large lumber saws, as well as "Chainsaw Files" and "Double-Sided Files." 【Lineup】 ■ Sawmill File ■ Chainsaw File ■ Double-Sided File ■ Blade File ■ Slim File ■ Hoe File *For more details, please refer to our catalog or feel free to contact us.

• Hand polishing and filing
• Other cutting tools

"Precision files" are products suitable for fine work such as final finishing in engraving and mold making. We introduce various types including the "precision metalworking file," which is ideal for subtle flat finishes, the "bending file," which can be freely bent by hand to create the desired radius, and the "engraving file," used for engraving and precious metal processing. 【Lineup】 ■ Precision files (set of 5, set of 8, set of 10, set of 12) ■ Precision metalworking file ■ Extra-fine file ■ Round file ■ Bending file *For more details, please refer to the catalog or feel free to contact us.

• Hand polishing and filing
• Other cutting tools

The "Skill Olympics Certified File" features tapered ends on the file surface, making it easier to ensure the balance of the workpiece. It does not apply heavy-viscosity rust-preventive oil that can cause clogging, and instead improves chip release through a clear coating. To protect the cutting edge of the file, it uses a thick cotton fabric, considering both the global environment and waterproofing (silkette processing). 【Features】 ■ Easier to ensure the balance of the workpiece ■ Improved chip release ■ Uses thick cotton fabric, considering the global environment and waterproofing ■ The storage band can have the company logo printed for orders of 50 or more (delivery time one month) *For more details, please refer to the catalog or feel free to contact us.

• Hand polishing and filing
• Other cutting tools

The Tsubosan Diamond File "Bright 900 Super D" has achieved a reduction in clogging, which is often associated with diamond files, through the improvement of the uniformity of the diamond particles on the surface and the enhancement of the plating, earning the "Good Design Award" in 2013. With excellent durability, sharp cutting ability, and high cutting capacity, the "Bright 900 Super D" demonstrates its effectiveness not only on hardened steel but also on materials that have been difficult to process in the past after plating. Furthermore, the adoption of an ergonomic humanistic curve allows for efficient work with minimal effort and reduced fatigue. ===【Main Features】================================================ ■ Awarded the Good Design Award for "design with functional beauty" ■ Resistant to clogging and long-lasting ■ New handle shape: promotes ease of force application and fatigue recovery ■ Excellent cutting ability and high cutting capacity ◎ This product significantly expands the usage scenarios for diamond files! =================================================================== For more details, please download the catalog or contact us.

• Hand polishing and filing

As a file manufacturer, Tsubosan has obtained the international quality management and assurance standard certification 'ISO9001', the first of its kind in Japan, and is currently offering a free 'Comprehensive File Catalog'. In the "Basic Knowledge of Files" that engineers should know, we clearly present the standards of various files and the different coarseness of the file teeth in an easy-to-understand table. We have a wide range of files available, from smaller sizes to those suitable for high-hardness materials like iron and glass, files for final finishing in engraving and mold making, and files designed for grinding in difficult-to-work areas or shapes where ordinary files are not suitable. 【Main Features】 ■ A rich lineup unique to file manufacturers ■ High durability and wear resistance, suitable for a wide range of workpieces ■ Design considerations to minimize clogging ＝＝ Recommended for the following people ＝＝＝＝＝＝＝＝＝＝＝＝＝ ◎ Those who handle various workpieces such as metal, woodworking, and plastic ◎ Those requiring precision in finishing surfaces for mold making and dentures ◎ Cutting in narrow areas such as small diameter holes and thin gaps ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ * For more details, please contact us or download the catalog.

• Other cutting tools

The "Hardness Tester" allows for easy testing of hardness ranging from HRC 40 to 65. It is convenient to carry in your pocket and is useful when testing large workpieces or special steel materials outdoors where traditional testing machines cannot be used. It comes in handy for checking the hardness of materials before machining or verifying the achieved hardness after heat treatment. The set includes six testers, with hardness levels indicated by different colors on the grips. The grips are designed to be non-slip and comfortable to hold. It comes in a portable hard case. For more details, please contact us or refer to the catalog.

• Hand polishing and filing
• Other measurement, recording and measuring instruments

"Diamond files" have improved performance in terms of adhesion, grinding ability, and wear resistance by fixing diamond particles using the Ni electroplating method. Sufficient grinding can be achieved with a light touch. Wet grinding is effective. Please use with a small amount of oil. We offer diamond grit #200 in a smaller precision file type (S type) and diamond grit #150 in a larger combination file type (K type). These are suitable for high-hardness materials such as ceramics, cemented carbide, and hardened steel. Additionally, we have a wide variety of "special diamond types" available in different shapes, sizes, diamond grits, and lengths to accommodate various workpieces. The different grip colors make it easy to identify the diamond grit during work. For more details, please contact us or refer to the catalog.

• Hand polishing and filing

The "Bright-900 Series" is a Tsubosan original product that can handle materials ranging from soft to hard. It particularly excels in preventing clogging of the file, has excellent chip release properties, and demonstrates outstanding corrosion resistance and durability. By imparting toughness to the file material and utilizing Tsubosan's unique coating technology, it has achieved a rich surface hardness that results in an "innovative" file. With a surface hardness of HV900 (HRC67), it can accommodate a wide range of materials from soft materials like wood products, wax, and plastics to hard materials such as aluminum, copper, mold steel, stainless steel, and ceramics, all with a single file. For more details, please contact us or refer to the catalog.

• Hand polishing and filing

The "Group File" is a general-purpose file with a grip and a universal design, making it safe and easy for anyone to use. It comes in a smaller size. The cross-sectional shapes available include flat, half-round, round, square, triangular, chiseled (shinogi), tapered, oval, blade edge, rounded belly, clam, and double-arch types. The coarseness options include rough, medium, fine, and oil. Sets are available in groups of 5, 8, 10, and 12. For more details, please contact us or refer to the catalog.

• Hand polishing and filing

The "metal file" is a commonly used file in a larger size. We offer various cross-sectional shapes, including flat, half-round, round, square, triangular, oval, and tapered. The coarseness options include rough, medium, fine, oil, tri-cut, and uni-cut. For handles, we have wooden and plastic options available. For more details, please contact us or refer to the catalog.

• Hand polishing and filing