Triangular files

The Faithfull 6" (150mm) Three-Square Second Cut Engineers File is a compact and manoeuvrable option, ideal for detailed work in confined spaces and precision tasks. This triangular file features three flat sides, making it perfect for filing acute internal angles, cleaning cut square corners, and enlarging angular holes. The 6-inch length provides excellent control for intricate work such as sharpening serrated jaws and saw teeth. Fitted with a comfortable grip, this file is designed for professional tradespeople and frequent DIY users who demand reliability and precision. The second cut (medium grade) ensures effective material removal whilst maintaining a quality finish, making it suitable …

The Faithfull 8" (200mm) Three-Square Second Cut Engineers File offers an extended length for improved reach and leverage in a variety of filing applications. This triangular file features three flat sides, making it highly effective for filing acute internal angles, cleaning cut square corners, and enlarging angular holes. The 8-inch length provides greater reach whilst maintaining excellent control for tasks such as sharpening serrated jaws and saw teeth. Fitted with a comfortable grip, this file is built for professional tradespeople and frequent DIY users requiring a versatile, reliable tool. The second cut (medium grade) ensures efficient material removal with a smooth finish, making it …

The Sealey 8" (200mm) Three Square Engineers File with smooth (fine) cut is engineered for achieving superior surface finishes on metal workpieces. This longer 200mm length provides excellent control and stability when producing fine, precision finishes across extended surfaces. The smooth cut tooth pattern is specifically designed for finishing operations, creating refined surfaces and accurate dimensions after initial material removal. This fine-grade file is essential for producing professional-quality results on engineering components, removing file marks from previous operations, and preparing surfaces for final assembly or finishing. Featuring a comfort grip handle that reduces hand fatigue …

The Sealey 6" (150mm) Three Square Engineers File with bastard (coarse) cut delivers efficient material removal in a compact, manoeuvrable format. This shorter 150mm length offers enhanced control and precision, making it ideal for working in confined spaces and on smaller components. Featuring a double cut coarse tooth pattern, this file rapidly removes material from metal workpieces, perfect for initial shaping, deburring, and general metalworking tasks. The 6-inch length strikes an excellent balance between control and cutting efficiency, making it a versatile addition to any engineer's toolkit. The comfort grip handle ensures reduced hand fatigue during extended filing operations, whilst …

This compact 150mm (6 inch) Bahco Three Square File with second (medium) cut is perfect for detailed work in confined spaces and precision filing applications. The shorter length provides enhanced control and manoeuvrability, making it ideal for intricate jobs, smaller workpieces, and areas where a longer file would be impractical. The second cut grade offers a medium finish that balances material removal with surface quality, suitable for general-purpose filing tasks. The double cut teeth with sharp edges deliver reliable cutting performance, whilst the three-square profile enables accurate filing of internal acute angles and square corners. The tanged design allows for secure handle attachment,…

The Bahco Three-Square Needle File in 140mm length with Bastard (Coarse) cut grade is designed for initial shaping and faster material removal on precision work. This variant features a Cut 0 specification, making it ideal when you need to file away more material quickly whilst maintaining control and accuracy on smaller components. The 140mm size offers excellent manoeuvrability for detailed work, whilst the coarse cut efficiently tackles harder materials and removes stock at a faster rate than finer grades. The triangular profile with tapered surfaces allows access to acute angles and tight corners that standard files cannot reach. Perfect for engravers, precision engineers, instrument makers,…

The Bahco Three-Square Needle File in 140mm length with Smooth (Fine) cut grade is perfect for fine finishing, polishing and precision work on smaller components. This variant features a Cut 2 specification, delivering a superior surface finish and allowing for careful material removal with exceptional control. The 140mm size provides excellent handling characteristics for detailed applications, whilst the smooth cut grade enables fine finishing without aggressive stock removal. The triangular profile with tapered surfaces ensures access to acute angles, internal corners and confined spaces that require a refined touch. Ideal for engravers, precision engineers, instrument makers, watchmakers …

The Sealey 8" (200mm) Three Square Engineers File with bastard (coarse) cut is designed for rapid material removal from metal workpieces. This longer 200mm length provides excellent reach and leverage for tackling larger components and more demanding filing tasks. The double cut coarse configuration features a crisscross tooth pattern that efficiently removes material, making it ideal for initial shaping, deburring, and preparing surfaces before finish filing. The 8-inch length offers superior control and allows you to maintain a consistent filing angle across extended surfaces. Equipped with a comfort grip handle that reduces hand strain during heavy-duty use, this file also features a convenient …

The Draper Three Square Needle File is a precision hand tool designed for detailed metalworking and intricate filing tasks. Manufactured from high carbon/chrome steel, this professional-grade needle file delivers the accuracy and control required for fine work in tight spaces and awkward angles. Each file is hardened and tempered to HRC 62-64, ensuring exceptional durability and edge retention during extended use. The three square profile makes this needle file particularly suitable for filing sharp corners, slots, and angular recesses where standard files cannot reach. The second cut grade provides a balance between material removal and surface finish, ideal for both shaping and finishing operations.…

This 200mm (8 inch) Bahco Three Square File features a bastard (coarse) cut, making it the ideal choice for rapid material removal and aggressive filing work. The coarse cut grade is perfect for initial shaping, removing substantial material quickly, and tackling tougher filing jobs where speed is a priority. The double cut teeth with sharp edges ensure efficient cutting action on a variety of materials, whilst the three-square profile allows precise access to internal acute angles and square corners. The 200mm length provides excellent reach and control, making it a versatile size for general workshop applications. The tanged design enables secure attachment of a handle for comfortable, controlled …

These Bahco Three-Square Needle Files are suitable for filing and polishing jobs. They are triangular in shape, with surfaces which taper to a point and are double cut. Used by engravers, precision engineers, instrument makers, watchmakers and goldsmiths. Size: 16cm. Cut: 2 (smooth) Type: three-square needle file. Features: For filing and polishing jobs Triangular, faces taper to a point Double cut on all faces Available in Smooth and Bastard cut Used by engravers, precision engineers, instrument makers, watchmakers and goldsmiths Specifications: Dimensions: H:0.4 x W:0.4 x D:16.0 cm Colour: Silver Model Number: BAHTSN162

This 200mm (8 inch) Bahco Three Square File with smooth (fine) cut is the ideal choice for finishing work where surface quality is critical. The 200mm length provides excellent reach whilst maintaining the control needed for precision finishing, making it suitable for a wide range of applications requiring a fine surface finish. The smooth cut grade produces a superior finish, perfect for final surface preparation, removing fine amounts of material with precision, and achieving professional results on metalwork and engineering components. The double cut teeth with sharp edges deliver controlled, smooth cutting action, and the three-square profile allows accurate finishing of internal acute angles …

This 200mm (8 inch) Bahco Three Square File with second (medium) cut is the most popular configuration, offering an excellent balance of reach, control, and finish quality. The 200mm length is ideal for general workshop applications, providing sufficient reach whilst maintaining precise control, making it a versatile choice for a wide range of filing tasks. The second cut grade delivers a medium finish that's perfect for general-purpose work, offering faster material removal than fine cuts whilst producing a smoother finish than coarse cuts. The double cut teeth with sharp edges ensure consistent cutting action, and the three-square profile allows accurate filing of internal acute angles and …

The Bahco Ergo Hand Three Square File is a handled triangular file designed for precision metalwork tasks including deburring, filing angles and working internal corners. Featuring Bahco's ergonomic ERGO™ handle, this professional-grade file delivers the control and comfort tradespeople need for detailed filing operations. The triangular, tapered design makes this three-square file particularly effective for filing holes, large fillets and concave surfaces. Its double cut surfaces provide efficient stock removal whilst the tapered profile allows access to tight corners and restricted areas. The file's three flat surfaces also make it well suited for general flat filing applications when required. T…

This 250mm (10 inch) Bahco Three Square File with second (medium) cut provides the perfect balance between material removal and surface finish. The longer 250mm length offers extended reach, making it particularly useful for deeper recesses, larger workpieces, and applications requiring greater leverage and control. The second cut grade delivers a medium finish that's ideal for general-purpose filing where you need more refinement than a bastard cut but faster material removal than a smooth cut. The double cut teeth with sharp edges ensure consistent performance, whilst the three-square profile allows precise filing of internal acute angles and square corners. The tanged construction enables …

Feature: 1. MULTIFUNCTIONAL FILE SET: This kit includes 4 full length 12.3 inch machinist files and 12 metal needle files, making it suitable for precise grinding, deburring, and shaping metal, wood, and plastic materials. 2. T12 CARBON STEEL CONSTRUCTION: Crafted from heat treated T12 high carbon steel alloy, these files offer exceptional hardness, ensuring long lasting performance across various materials for robust use. 3. PRECISE FILING: The needle file set is ideal for intricate work, fine shaping, and accessing tight spaces. It includes various shapes such as square, round, and triangular to accommodate diverse filing needs. 4. EASY TOOL MAINTENANCE: Maintain your files easily and efficiently …