Hard Metal Machine

Precise Abrasive Cut-Off for Hardened Metals
Engineered for precision, reliability, and innovation. Rigid structures, stable feeds, and safeguarding deliver clean, accurate, burr-free cuts, with configurable wet or dry options and automated handling.

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Our Experience

CNR has delivered hard-metal cutting systems for labs, low-volume production, and larger manufacturing applications. Combining bonded-wheel processes with practical fixturing, enclosures, and configurable coolant or dry extraction, our systems offer adjustable parameters and interchangeable work holding for consistent quality and repeatability.

Typical Applications

Sectioning of hardened steel and alloy tubes or rods

Sample preparation for materials laboratories

Repetitive cuts with precise length settings using stops and gauges

Dry cutting environments where coolant is not suitable

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How We Work

Define the brief — material grades, stock sizes, target lengths, edge quality, and cutting environment (wet/dry).

Fixture & process design — vices, jigs, wheel selection, and coolant or dry extraction.

Controls & safety — PLC/HMI options, safety interlocks, and guarding.

Build & prove-out — Sample cuts (FAT) and on-site commissioning (SAT).

Handover — documentation, operator training, and ongoing support.

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Variants & Options

HM1100 — Wet Cutting + Auto Feed
Wet abrasive cutting for burr-free edges, with integrated feeder for automatic move/eject. Interchangeable vices and wheels, with adjustable parameters for repeatable quality.

HM1200 — Compact, Wet or Dry
Precise cutting in a compact footprint, flexible for wet or dry operation. Adjustable wheel speed, cut rate, and clamping pressure; interchangeable vices and wheels.

HM2000 — Dry Cutting, Fast Setup
Dry abrasive cutting with pneumatic cutting-head drive for quick, reliable cycles. Material stop enables fast, accurate length selection; customisable for stock requirements.

At-a-Glance Specifications (typical – configured to application)

Capability	HM1100	HM1200	HM2000
Process	Wet abrasive cut	Wet or dry (application-dependent)	Dry abrasive cut
Footprint	Standard lab/bench machine	Compact	Standard
Automation/handling	Integrated feeder (auto move/eject)	Manual; configurable	Material stop for quick lengths
Head drive / UI	Programmable parameters	Programmable parameters	Pneumatic head, simple UI
Adjustables	Wheel speed, cut rate, clamping	Wheel speed, cut rate, clamping	Cycle via pneumatic drive; length stop
Workholding	Interchangeable vices & wheels	Interchangeable vices & wheels	Interchangeable vices & wheels
Typical use	Wet, burr-free sectioning	Flexible wet/dry + compact	Dry cutting where coolant not desired

For more information, please contact us.

Accreditations & Partners

CNR Services International work with the MOD

Precise, clean, and repeatable cutting with CNR

Large or small, thick or thin, no matter your hard metal cutting needs, we’ll help you find the right product

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Hard Metal Machine​