Diamond drilling - Import export

Efficient, easy-cutting diamond core bit especially for reinforced concrete and concrete. Suitable for core drill rig and freehand use.

The millGrind series is specially developed for the requirements of machining in the turbine industry as multiple technology solution in one set-up. The modular machine system in travelling table design allows an individual configuration of the machine according to the customers' needs. Automatic tool and diamond roll changing allows the machining to machine with — Al-oxide, CBN and diamond grinding wheels — Drills — Milling cutter — Laser cladding — Measuring of the unfinished workpiece — Measuring of the machine workpiece including rework in one set-up. This guarantees that all machined surfaces run to each other and errors are avoided by repeated re-chucking. In addition to the machining of new blades and vanes for rework a laser cladding device can be added. This allows the measuring, cladding and grinding or milling of the worn areas.

Zinner has a comprehensive range of HSS and carbide boring tools. The extensive spectrum of tools in the Zinner boring system enables you to find the right boring tool for your special job. Features of the modular drill The positioning of the inserts is optimised for a balanced distribution of cutting forces. The generous chip space ensures efficient chip removal. The diameter range is from 16 mm - 58 mm. Reamers are designed to optimise work processes – boring and reaming in one process. Tool systems Twist drills in solid carbide and HSS for mild and stainless steels. Deep hole drills up to 30 x D in solid carbide. 3-lipped drills for grey cast iron and aluminium alloys. Modular drills for various coatings for particular machining situations. Solid carbide drills High speed steel drills (HSS) Exchangeable tip drills Solid carbide end mills Polycrystalline diamond drills (PCD drills) Modular drills Deep hole drills

fine-grain solid carbide high-performance drill: right-hand cutting, multidirectional, 90° point angle, prevents delamination, with diamond coating

The handy drill grinders are ideal for grinding HSS- and VHM spiral drills. HSS drills are ground with CBN grinding discs and VHM drills with diamond grinding discs. Through the adjustable point angle from 90-140° and the adjustable point thinning equipment, these models can be used universally for different drill types. Easy handling and their efficiency make this machine a real winner in the field of drill grinding. Approx. 0.3mm is removed during each grinding process. The double-bearing grinding equipment guarantees a precise finish. The EDG 213 covers a drill diameter range from 2-13mm and the EDG 1226 from 12-26mm. Advantages: Precise regrinding of HSS and VHM spiral drills Easy operation Compact construction Fast and easy grinding disc change Point angle adjustable from 90-140° Adjustable point angle mechanism Comprehensive delivery accessories