THE HIGH PERFORMANCE FACE MILLING SYSTEM K_MILL system allows a reliable high feed machining with a PCD full faced reversible and adjustable inserts

Pat.pending P201631389

Find more

Precision fine boring tools  machining valve guide and seat. The PCD reaming tools produces a perfect and accurate valve guide and seat thanks to...

Find more

INNOVATION PROGRAM Preziss bets for developing new benchmark ideas to help progress in motion of cutting tools, in order to be on the edge of new capabilities and customer needs for the future machining processes and new advanced materials.

Find more

Automotive >


Aerospace >


Materials >

preziss aerospace pcd drills GEN4



PREZISS drill range for aerospaceand aircraft industry. Specially manufactured for the high demands needed by modern CFRP and CFRP/Stacks/AL/TI. The Full Nib drill allows design a wide range of drilling geometries to adapt drills to the application depending on the material that is being to be used in hole making operations in the aerospace industry.

PCD cartridge face milling head



The innovative DPM02 arbour face milling cutter is excellently suited for reliable step and face milling of aluminium components. The PCD cartridge guarantees the maximum tool life and high performance of cutting edges, achieving the demanded comprehensive production requirements in terms of reliability and productivity.

preziss tooling turn key projects



PREZISS develops engineering projects for the complete machining of aluminum components for the automotive industry. The goal is to create parts machining processes with maximum reliability, responding to the demands of precision, quality and performance.


Fine boring technology

A high precision reaming technology of Polycrystalline Diamond PCD full faced replaceable inserts. Long tool life thanks its innovative system with a complete PCD and reversible edge.

Find more

Flex-Ream inserts

PCD full faced inserts for fine for fine reaming

flex ream PCD insert

Preziss Tools Company

Preziss Tools headquarters based in Montgat, near Barcelona City is a Leading  High Precision Tool Manufacturer, produces a comprehensive range of PCD tools based on its extensive know-how in the area of engineering customized solutions in fine boring tools, reamers, circular milling as well as  in the drilling competence and tools mounting ISO  elements. Combined with highly precise in tool holding systems, offering the single full machining solution for your needs.PREZISS Tools with Poly-Crystalline Diamond (PCD) cutting materials, thanks to their great hardness and high abrasion resistance, are particularly suitable for the machining of light weight structured materials such as aluminium, magnesium and fibre-reinforced plastics, focused specially in automotive, aerospace and woodworking.

Find more
preziss building1
preziss grinding machine
preziss tool service

Traditionally Preziss company has made a great effort in research, which translates into innovative solutions on how to apply the PCD and its new variants. Polycrystalline diamond is our medium where our knowledge and technology for the manufacture of precision cutting tools is based. From this starting point we design high-performance custom solutions for the machining of components for the automotive industry and the construction of aircraft with all the advanced technical materials.

Years of experience have given us the ability to manipulate and transform the PCD to be applied in reaming and fine boring tools, planned frashing, drilling operations as well as turning. In combination with engineering and design, we can adapt multi-task tools that cope the required productivity, efficiency and accuracy requirements that are nowadays needed in the manufacture of components for the automotive and aerospace industry.

Enjoy Machining...

Home PagePreziss CompanyProduct RangeServiceNewsContactThe Polycrystalline Diamond (PCD)DownloadsVideosmachining formulas


Reaming|Fine BoringMilling ToolsDrilling ToolsISO ToolingTurning ToolsTool HoldersTurnkey engineeringMQL TechnologySolid Carbide Tools


Aerospace ToolsDrilling technologyCountersinksMilling technology


Edge trimming ToolsCNC Milling ToolsProfiling ToolsFlooring ToolsSawing ToolsClamping Technology

©Herramientas preziss S.L.