DIATOOL Monobloc Multi-Blade Reamers from Monaghan Tooling Group produce precision bores with significantly higher feed rates, tighter bore tolerances, and reduced cycle times as compared to single point tools. Featuring a multi-blade design with unequal cutting edge spacing, these unique reamers produce extremely round and cylindrical bores up to 150% faster than conventional reamers. Standard solid and expandable designs available in diameters from 5.6 – 60.599mm (.22 to 2.386"); custom designs to 100.599mm (3.961") in diameter. Versatile design options include short or long shank versions, with or without internal coolant supply. A simple expansion adjustment (tightening a conical screw) maintains precise bore sizes, eliminating the need tool replacement. With materials and coatings tailored to specific applications, DIATOOL optimizes precision boring applications in diverse industries such as automotive, aerospace, fluid power, oil & gas, heavy industry, and more.
Leveraging the right combination of cutting materials and coatings, Monaghan application engineers help customers to maximize feed rates, elongate service life, and lower the cost per bore.
In addition to increased production, DIATOOL monoblock reamers reduce tooling cost through their re-tipping capability, thus lowering the total cost of ownership. DIATOOL multi-blade reamers can be repeatedly re-tipped (a minimum of 10 times if tool body is kept in good condition), providing an economical solution to precision boring. Re-tipped blades last as long as new blades, thus lowering the cost per bore and total cost of ownership. Monobloc designs provide unsurpassed stability and excellent bore quality. Standard and custom reamers are typically available 4-6 weeks from receipt of order and are backed with nationwide service and support.