MONO-BLOCK REAMERS

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SOLID & EXPANDABLE MONO-BLOCK REAMERS

Mono-block reamers are available in both expandable and solid (non-expandable) styles for producing high quality bores. Compensation for wear can be made by tightening a conical screw in the expandable Mono-block style reamers.

Diatool Monoblock reamers

ADVANTAGES

DIATOOL reamers offer a multi-blade design with unequal spacing of the cutting edges that produces very round and cylindrical bores compared to conventional reamers and at much higher feed rates than single-point tools.

We are able to to offer DIATOOL’s quick turnaround re-tipping to customers with the competitor’s products as well. This is a huge advantage for those not wishing to waste their initial investment but are not able to afford the long lead times they are experiencing from DIATOOL’s competitors. 

TECHNICAL REFERENCE AND DOWNLOADS

Pin bores application example at Monaghan Tooling

Pin Bores on Automotive Part

Material: Ductile Iron

Tooling: Rambo Speed Drill with GTX Coating

Advantages: 

  • Tool reduction from 2 to 1
  • 5 seconds saved per part
  • Annual cost savings of 312 machining hours

 

Access the full case study here! 

Connecting Rod application at Monaghan Tooling

Connecting Rod

Material: C70, Steel

Tooling: Drills with S4 geometry (coated) Spotfacing tools, Z=6 (coated)

Advantages: Approx. 3000 holes (drilling)

Speed Drill S2 - Application Example - Monaghan Tooling

Injection Pump

Material: 42CrMoV4, Steel

Tooling: Special drilling tool with S2 geometry 

Advantages: Extended tool life and process stability