
Indexable Milling
Sundi offers versatile indexable milling solutions, featuring a range of end mills and face mills designed for efficient roughing to finishing of various materials.
View DetailsMillingHolemakingTurningThreadingGroovingBoring
Sundi makes standard and custom indexable tools for milling, drilling, boring, turning, grooving and threading, with tool bodies tailored to your requirements.
We pair tool bodies with PCD inserts for cast aluminium and CBN inserts for cast iron and hardened steel, targeting machining performance and tool life.
Our engineers develop custom indexable tooling alongside drills and reamers, so individual tools work together within your component’s machining plan.
We develop custom tool bodies and holders around your component drawing, machine interface and machining requirements, for manufacturers and distributors handling specific customer jobs.
Our insert range supports turning, face milling and boring applications. We match the PCD or CBN grade, cutting geometry and tool body to your workpiece and machining conditions.
For a complete component, we can combine indexable tools, drills and reamers in one proposal, aligning the tooling with the machining sequence and finished-part requirements.

Sundi offers versatile indexable milling solutions, featuring a range of end mills and face mills designed for efficient roughing to finishing of various materials.
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The PCD Indexable Cutter is designed for machining non-ferrous metals and composites, offering extended tool life and superior surface finish with PCD inserts.
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Custom Indexable Cutting Tools are tailored to meet specific customer needs, providing precise solutions for unique machining requirements.
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Indexable insert drills are ideal for high-volume machining, such as roughing in heavy equipment manufacturing.
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Replaceable carbide tips combine a reusable drill body with precise hole-making geometry.
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Indexable Boring Bars are designed for precise internal machining, offering the flexibility of replaceable inserts to optimize performance in various materials.
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Tool holders for external, internal and face grooving with replaceable cutting inserts.
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Indexable tool holders for internal and external diameter turning.
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Indexable tooling for thread turning and thread milling applications.
Request a QuoteCost-Effective: Replace the worn insert while retaining the tool body.
High Efficiency: Quick insert changes can reduce machine downtime.
Versatility: Compatible insert grades and geometries support different materials and operations.
Consistency & Precision: Correct insert selection and a secure fit help maintain consistent machining results.
The system consists of a Tool Holder (for rigidity and mounting) and an Indexable Insert (the cutting part), which is secured by a Clamping Mechanism (screw, lever, or pin).
For a complete machining project, we can plan indexable tooling alongside drills and reamers.
Common choices include coated carbide. For suitable applications, Sundi also supplies PCD, CBN and MCD inserts. We match the insert material and grade to the workpiece and machining conditions. See our PCD and CBN insert range.
Router BitsCircular Saw BladesPlaner BladesFlush Trim Bits
Explore router bits, saw blades and planer knives for wood and panels, including PCD, indexable and custom-profile tooling.
Use stocked tools for routine production, or develop your own-brand range with small custom batches, customised colours and packaging.
Our factory combines material selection, precision grinding and inspection, with optional DLC coatings to reduce friction on suitable woodworking tools.
See how stocked tools, small custom batches and your own presentation can fit different stages of a woodworking tool business.
Start with standard router bits, saw blades and planer knives. Sundi holds standard tools in stock; sales can confirm the exact models and quantities available for your next order.
Small custom batches offer a way to introduce special profiles or non-standard dimensions. Our factory also makes indexable and PCD woodworking tools, so the discussion can go beyond another standard size.
Discuss customised colours and, for larger orders, your own packaging and labels. Product specification, presentation and order quantity can be considered together before you settle on the range.

PCD, solid carbide and carbide-tipped router bits for wood and panel processing.
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Carbide and diamond-tipped blades for sawing wood, metals, plastics and composite materials.
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Opposing flute directions help keep both faces of laminated panels clean during routing.
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Up-cut flutes draw chips upward when routing slots and pockets in wood.
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Down-cut flutes press fibers downward to protect the top surface of wood panels.
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Up-cut flutes draw chips upward when routing slots and pockets in wood.
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Down-cut flutes press fibers downward to protect the top surface of wood panels.
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Tapered ball nose geometry for detailed carving and curved profiles in wood.
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Ball nose geometry for routing curved surfaces and three-dimensional wood profiles.
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Straight flutes for grooves, slots and edge trimming in wood-based materials.
View DetailsSend us your drawing or specific tooling requirements. We can customise woodworking tools for special shapes and non-standard applications.
Please contact our sales team to check stock availability. For tools that need to be made to order, including non-standard designs, we will provide a quotation based on the required quantity.
Yes. Please share the material you will machine, your equipment and the required tool dimensions so our team can discuss the custom tooling requirements with you.
The minimum order quantity depends on the tool specifications and dimensions. Please contact our sales team to confirm the requirement for your tool.
Custom packaging and labels are available for larger orders. Please contact our sales team to confirm the options and quantity requirements.
PCD InsertsPCBN InsertsSolid CBN InsertsSpecial Diamond Tools
Sundi offers a full range of superhard turning inserts—PCD, PCBN and solid CBN—alongside special diamond tools.
We provide PCD tooling for non-ferrous metals such as aluminium and copper, as well as composites, and CBN tooling for ferrous materials such as cast iron and hardened steel.
Using cutting materials from suppliers such as Element Six and Sumitomo, we recommend suitable grades and insert geometries for your actual machining conditions, including custom profiles and non-standard designs.
We help distributors and end users put complete tooling solutions together, matching inserts with suitable tool bodies for applications such as face milling.
Every insert is inspected to ensure it meets the agreed dimensional and quality requirements before delivery.
Our machining experience and successful application cases guide tool selection, with pre-sales advice and after-sales support to address your actual machining needs.

Diamond inserts for turning, boring and grooving aluminum, copper and abrasive composites.
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CBN inserts for continuous and interrupted hard turning of hardened steel and cast iron.
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Solid CBN tooling for heavy cutting and high stock removal in cast iron.
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Custom PCD and CBN tools with cutting geometry matched to your component and operation.
View DetailsSend the insert code, a drawing or a photo with dimensions. We will review whether a standard or custom option can be offered.
Please share the workpiece material, hardness, operation, current insert and machining conditions. These details help define the option to assess.
Please tell our sales team which insert and quantity you want to evaluate. Trial-order availability and the minimum quantity need to be confirmed for that specification.
Please confirm the exact insert code and quantity with our sales team. Availability, price and delivery will be checked for that item.
Share your expected order volumes and packaging requirements. We need to confirm supply arrangements, identification and packaging options for the selected insert family.
PCD MillingCarbide End MillsBall Nose End MillsMicro End Mills
Sundi manufactures PCD and carbide milling tools, including flat, ball-nose, corner-radius, micro and roughing end mills.
We offer established standard cutters for different milling applications, alongside custom geometries and dimensions developed around your specific projects and production requirements.
Sundi makes milling tools with reliable materials, WALTER and VOLLMER equipment, and Balzers coatings, supported by experienced operators and our technical team.
Our technical and engineering team supports OEM and ODM cooperation, from individual milling cutters to complete project tooling packages.
We help distributors add standard and custom milling options, resolve application-specific tooling requests and supply projects beyond their existing catalogue.
We work with manufacturers on project iterations and upgrades, developing non-standard milling tools as their components and production requirements change. A revised cutting profile or a different reach can provide the starting point for that discussion.

PCD cutters for faces, shoulders, slots and profiles in non-ferrous metals and composites.
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PCD edges for precision slotting and 90° profiling in non-ferrous materials.
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Standard and custom carbide cutters matched to workpiece material, geometry and cutting conditions.
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Ball nose cutters for 3D contouring, mould work and curved surface finishing.
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Flat-bottom carbide cutters for 90-degree profiles, shoulder milling and precision slots.
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Rounded cutting corners strengthen the edge for demanding material removal and profiling.
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Small-diameter carbide cutters for miniature features and tight-tolerance milling.
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Serrated cutting edges break chips into smaller pieces during heavy material removal.
View DetailsSend the required dimensions or a drawing, together with the workpiece material. We will review whether a custom milling tool can be offered.
Please share the tool type, diameter, cutting length, shank size, workpiece material and quantity. Include a drawing for a special profile.
Describe the material, operation and the problem you want to address. Available geometry and coating options need to be checked for the proposed tool.
Please ask our sales team about the selected cutter and trial quantity. Minimum order requirements depend on the specification and production arrangement.
Share the sizes, expected volumes and packaging or label requirements. Private-label availability and quantity requirements need to be confirmed before quotation.
PCD DrillsCarbide DrillsPCD CountersinksGun Drills
Sundi supplies PCD drills for sintered ceramics and tungsten carbide, alongside solid carbide drills, PCD countersinks and gun drills.
We specialise in custom step drills matched with reamers, so you can source the drilling and finishing tools for one holemaking project together.
Sundi’s technical and engineering team supports OEM and ODM development, from individual drills to complete tooling packages and ongoing design improvements.
We develop custom step drills and matched reamers as a coordinated tooling solution, with OEM and ODM support for individual tools or complete projects.
We help distributors respond to customer enquiries with custom step drills and matching reamers, extending their offer beyond standard drill sizes.
We work with manufacturers on project iterations and upgrades, reviewing the drill and reamer together as component requirements change.

Application-specific PCD drills for technical ceramics, carbide, silicon carbide and composite materials.
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Standard and custom carbide drills for varied materials, hole geometries and drilling depths.
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Diamond countersinks with carbide pilots for chamfering pre-drilled holes in abrasive composites.
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Deep-hole drills with internal coolant delivery to support chip removal and cooling.
View DetailsWe can review a custom drill for your application. Please describe the machining requirement and, where possible, include a tool drawing or workpiece drawing.
Please share the workpiece material, required quantity, machine and hole requirements, including diameter, depth and whether it is blind or through. For a custom drill, a tool drawing or workpiece drawing is preferred so we can review the geometry and machining requirements.
Please include the required length, machine interface and coolant arrangement in the drawing or enquiry. We will review the design for your drilling application.
Please share the selected drill and proposed quantity with sales. Trial availability, the minimum quantity and quotation need to be confirmed for that specification.
Contact our sales team with the tool specification and quantity. We will review stock status or the production arrangement before confirming delivery.
PCD ReamersCarbide Reamers
Sundi supplies PCD and carbide reamers for precision bores in cylinder blocks, cylinder heads, housings and pump bodies.
We offer PCD reamers for cast aluminium, copper, bronze and brass, and carbide reamers for cast iron, with grades and geometries selected for your application.
Sundi develops custom reamers and matching drills around your component drawing, material, bore tolerance and finish requirements, supported by our engineering team.
We support OEM and ODM projects, from one custom reamer to coordinated drilling and reaming tools for a complete holemaking project.
We help distributors assess customer drawings and material requirements, with technical guidance and training to support tool selection and application discussions.
We work with manufacturers on project iterations and upgrades, adapting reamer designs and matching drills as bore dimensions, materials or finish requirements change.

Made-to-order PCD reamers developed around precision bores and the component's machining requirements.
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We can develop custom reamers around the required bore. Please provide a tool drawing, or a workpiece drawing showing the bore dimensions and tolerances so our engineers can design the reamer.
Please provide a tool drawing, or a workpiece drawing for Sundi to design the reamer. Include the workpiece material, bore dimensions and tolerances, surface finish, machine setup and quantity. Material and hardness information alone is not sufficient for tool design.
Please mark the required bore tolerance and surface finish on the drawing. Our engineers review these against the material and machining setup, then agree the tool specification and any trial or acceptance requirements with you.
Please share the drawing and proposed quantity with sales. Trial-order availability and minimum quantities are confirmed for the specific reamer.
No. All Sundi reamers are custom-made to order; we do not keep reamers in stock. Please contact our technical and sales teams with a tool drawing or workpiece drawing to discuss your custom reamer.
Special Diamond ToolsDiamond Dressers
Our custom range covers carbide, PCD, CBN, carbide-tipped and HSS tools for turning, milling, grooving and form machining, plus diamond dressers.
We help manufacturers meet special production requirements and distributors source tools beyond their standard range, including custom profiles and dimensions.
Send Sundi a tool drawing or workpiece drawing with your machining requirements. The custom-tool drawing must be reviewed and confirmed before production.
Describe the machining task in detail, including the workpiece material, shape, key dimensions and quantity. Provide a tool drawing or workpiece drawing. The custom-tool drawing must be reviewed and confirmed before production.
Share the grinding wheel details and the shape or dressing task you need the tool to handle.

Custom PCD and CBN tools with cutting geometry matched to your component and operation.
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Industrial diamond tools for shaping, sharpening and dressing grinding wheels.
View DetailsPlease send the workpiece drawing and describe the machining task, material and shape. Our technical team can review the tool design with you. The custom-tool drawing must be reviewed and confirmed before production.
Please describe your machining requirements in detail, including the workpiece material and shape, required dimensions, machine and quantity. Provide a tool drawing or workpiece drawing, and identify any critical tolerances or machining restrictions.
Tell us what reference material is available. The method for reviewing a sample and confirming the final specification needs to be agreed before any shipment.
Please contact our sales team with your drawings, requirements and quantity. We will confirm the quotation, minimum order quantity and any applicable development charges for the proposed design.
The custom-tool drawing must be reviewed and confirmed before production. We review the tool dimensions, geometry and machining requirements with you before the design is finalised.
MillingHolemakingTurningThreadingGroovingBoring
Sundi makes standard and custom indexable tools for milling, drilling, boring, turning, grooving and threading, with tool bodies tailored to your requirements.
We pair tool bodies with PCD inserts for cast aluminium and CBN inserts for cast iron and hardened steel, targeting machining performance and tool life.
Our engineers develop custom indexable tooling alongside drills and reamers, so individual tools work together within your component’s machining plan.
We develop custom tool bodies and holders around your component drawing, machine interface and machining requirements, for manufacturers and distributors handling specific customer jobs.
Our insert range supports turning, face milling and boring applications. We match the PCD or CBN grade, cutting geometry and tool body to your workpiece and machining conditions.
For a complete component, we can combine indexable tools, drills and reamers in one proposal, aligning the tooling with the machining sequence and finished-part requirements.

Sundi offers versatile indexable milling solutions, featuring a range of end mills and face mills designed for efficient roughing to finishing of various materials.
View Details
The PCD Indexable Cutter is designed for machining non-ferrous metals and composites, offering extended tool life and superior surface finish with PCD inserts.
View Details
Custom Indexable Cutting Tools are tailored to meet specific customer needs, providing precise solutions for unique machining requirements.
View Details
Indexable insert drills are ideal for high-volume machining, such as roughing in heavy equipment manufacturing.
View Details
Replaceable carbide tips combine a reusable drill body with precise hole-making geometry.
Request a Quote
Indexable Boring Bars are designed for precise internal machining, offering the flexibility of replaceable inserts to optimize performance in various materials.
View Details
Tool holders for external, internal and face grooving with replaceable cutting inserts.
Request a Quote
Indexable tool holders for internal and external diameter turning.
Request a Quote
Indexable tooling for thread turning and thread milling applications.
Request a QuoteCost-Effective: Replace the worn insert while retaining the tool body.
High Efficiency: Quick insert changes can reduce machine downtime.
Versatility: Compatible insert grades and geometries support different materials and operations.
Consistency & Precision: Correct insert selection and a secure fit help maintain consistent machining results.
The system consists of a Tool Holder (for rigidity and mounting) and an Indexable Insert (the cutting part), which is secured by a Clamping Mechanism (screw, lever, or pin).
For a complete machining project, we can plan indexable tooling alongside drills and reamers.
Common choices include coated carbide. For suitable applications, Sundi also supplies PCD, CBN and MCD inserts. We match the insert material and grade to the workpiece and machining conditions. See our PCD and CBN insert range.
ConvertingFood ProcessingPackagingPrinting
Sundi makes knives for corrugated board, plastics and latex, as well as blades for slicing vegetables and meat. Our range covers slitting, trimming, cut-off and die-cutting work in converting, packaging and printing.
We manufacture tungsten carbide and steel blades, with other materials available for specific applications. Circular knives range from 20 to 1,000 mm in diameter, alongside straight, serrated and custom-profile blades.
We help you select the material and cutting edge, then make blades to your drawings, samples or cutting requirements. Small-batch custom production lets you replace a machine knife or add a new blade to your range.
Add the sizes and blade types your customers need, including small custom runs beyond your regular catalogue.
Send a drawing or sample and tell us what you cut. We can develop a replacement blade or a new design for your machine.

Industrial knives for slitting and converting paper, film and nonwoven materials.
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Blades for slicing, dicing and portioning meat, vegetables, baked goods and frozen foods.
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Machine knives for cutting operations in food, pharmaceutical and consumer-goods packaging.
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Rotary knives for slitting sheet and roll materials into strips or smaller sheets.
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Serrated blades with tooth pitch, angle and profile matched to the cutting application.
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Pointed cutting edges for piercing and slicing films, leather and specialty packaging.
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Straight cutting edges for slitting and trimming paper, foil, rubber and film.
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Replacement oscillating knives for digital cutting systems and industrial plotters.
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Shaped punch knives for die cutting leather, rubber, foam, textiles and composites.
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Press knives for industrial punching, trimming and shaped cutting operations.
View DetailsYes. We make nonstandard blades from drawings or samples, including custom shapes, dimensions, mounting holes and cutting edges. If you do not have a drawing, tell us about your machine and cutting requirements so we can help develop the design.
We offer tungsten carbide, high-speed steel, carbon steel and a range of stainless steels, including food-grade stainless steel for food-processing blades. We help you choose a material based on what you cut and how the blade is used and cleaned.
Send a drawing or sample, the quantity required and the material you need to cut. Include the machine model and any requirements for dimensions, mounting holes, edge shape or tolerances.
Most industrial blades are made to order; we generally do not hold finished blades in stock. Small-batch custom orders are welcome. Minimum quantities and lead times depend on the design, material and quantity and are confirmed with your quotation.
Yes. We can customize the packaging and labels for your blade orders. Send your packaging requirements, artwork and order quantity when requesting a quotation.