ANCA FX7

Est. $200,000 - $320,000 Updated 2026-08-10

Key Specifications

Spindle Power

19 kW (25.5 HP) peak; 8.2 kW (11 HP) S1

machine type

5-axis CNC tool and cutter grinder (FX Linear range)

machine structure

Single column

wheel packs

2 x Ø 203 mm (8”) max; 6 x Ø 203 mm (8”) max with robot wheel changer

tool shank diameter

Productive up to Ø 12 mm (1/2”)

max tool length

200 mm (8”)

Overview

The ANCA FX7 Linear is the versatile mid-range tool grinder in ANCA's lineup, designed for shops that need production-capable 5-axis tool grinding in a more compact and affordable package than the MX7. It's the machine that bridges the gap between entry-level tool grinders and heavy-duty production platforms, making it popular with both dedicated cutting tool manufacturers and job shops that include tool grinding as part of their service offering.

The FX7 handles tools up to 200 mm (7.87 in) diameter for OD grinding and 230 mm (9 in) for end-face grinding, with a maximum tool weight of 20 kg (44 lb). Five CNC axes provide full simultaneous interpolation: X-axis travel of 435 mm (17.1 in), Y-axis travel of 457 mm (18 in), Z-axis travel of 274 mm (10.8 in), C-axis rotation of 320 degrees, and A-axis with full 360-degree rotation. Maximum grinding wheel diameter is 203 mm (8 in).

The spindle delivers 19 kW (25.5 HP) peak and 8.2 kW (11 HP) continuous (S1) power. While this is less than the MX7's 38 kW, it's more than adequate for the FX7's intended tool size range and keeps the machine's thermal footprint manageable. Like the MX7, the FX7 Linear uses LinX linear motor technology on the primary axes for backlash-free positioning.

The FX7 runs the same iGrind software as the MX7, so programming knowledge transfers directly between machines. Wheel changer options include a 2-station standard or 6-station upgrade. The machine dimensions are 1,930 x 1,800 x 1,810 mm (76 x 70 x 71 in), making it significantly more compact than the MX7.

ANCA offers a Fanuc robot loader for the FX7 with tool loading capacity up to 840 tools and automatic wheel pack changing. The FX7 Ultra variant adds enhanced precision features for micro tool grinding applications. New FX7 Linear machines typically price in the $200,000-$320,000 range. Used units from 2016-2022 appear in the $90,000-$180,000 range. Specs sourced from ANCA published data, MachineTools.com, Productivity Inc., and verified dealer listings.

Full Specifications

Parameter	Value
Machine Type	5-axis CNC tool and cutter grinder (FX Linear range)
Machine Structure	Single column
Spindle Motor Power	19 kW (25.5 HP) peak; 8.2 kW (11 HP) S1
Wheel Packs	2 x Ø 203 mm (8”) max; 6 x Ø 203 mm (8”) max with robot wheel changer
Tool Shank Diameter	Productive up to Ø 12 mm (1/2”)
Max Tool Length	200 mm (8”)
Loader Type	Fanuc loader (option), loads tools and wheels
Max Tool Capacity With Loader	840 x Ø 3 mm; 520 x Ø 6 mm; 221 x Ø 12 mm (Fanuc loader)
Drive System	Linear motor
Machine Dimensions	1,930 mm (76”) W x 1,800 mm (70”) D x 1,810 mm (71”) H
CNC Control	ANCA AMC5 G2 High Performance CNC, high-speed SSD, EtherCAT, Intel processor, Windows 10

Specifications sourced from machines.anca.com — verified 2026-08-10

Strengths & Limitations

Strengths

Compact footprint of 1,930 x 1,800 mm puts serious 5-axis tool grinding capability into shops with limited floor space
Same iGrind software as the MX7 means operators and programs transfer between machines without retraining or reprogramming
LinX linear motor drives deliver the same backlash-free precision as the larger MX7 in a smaller, more affordable package
200 mm tool diameter capacity covers a wider range than the MX7's 25 mm standard optimization, handling larger tools like step drills and reamers
Fanuc robot loader with 840-tool capacity enables lights-out production that rivals larger, more expensive machines
FX7 Ultra variant adds micro tool grinding capability for shops producing tools down to sub-millimeter diameters

Limitations

19 kW spindle power is half the MX7's 38 kW, limiting stock removal rate on larger carbide tools and potentially extending cycle times on heavy roughing
274 mm Z-axis travel is shorter than competitors like Walter (700 mm), restricting maximum tool length for long-reach applications
2-station wheel changer is standard; the 6-station upgrade is an additional cost that most production shops will need
320-degree C-axis rotation (vs. continuous 360-degree on some competitors) may require additional setup for certain tool geometries
Lighter machine construction compared to the MX7 means less vibration damping during aggressive grinding operations

Best For

Small to mid-size cutting tool manufacturers that need production-capable 5-axis grinding without the MX7's price tag or footprint Job shops adding tool grinding as a service offering where the FX7's versatility and compact size make it a practical addition Shops specializing in smaller-diameter tools (sub-16 mm) where the FX7's precision and cycle times are optimal Companies already running ANCA MX7 machines that want a complementary platform for specialty or lower-volume tool production Tool regrinding operations that need fast changeover between different tool types in a space-efficient machine Educational institutions and training facilities where the FX7's compact size and full iGrind capability provide a complete learning platform

Frequently Asked Questions

01 What does an ANCA FX7 cost new and used?

ANCA quotes the FX7 per configuration and the spread is wide because this is as much a software and automation purchase as a machine. The variables that matter are the wheel pack arrangement (two packs, or six with the robot wheel changer), the Fanuc loader and its tool capacity, the ToolRoom and iGrind software modules you license, in-process measurement, and the coolant and filtration system. The FX7 Ultra adds micro tool grinding capability at a premium over the standard machine. Used FX7s do come up and are priced on hours, spindle and linear motor condition, and which software and automation transfer with the machine.

02 Should I buy an FX7 or MX7?

If your tools are primarily under 16 mm diameter and your production volumes are moderate, the FX7 delivers excellent results at a lower price and smaller footprint. If you're a dedicated cutting tool manufacturer running high volumes of tools up to 25 mm, the MX7's additional spindle power and heavier construction provide faster cycle times and better vibration damping. Many shops start with an FX7 and add an MX7 as production grows.

03 Can the FX7 do everything the MX7 does?

Both machines run the same iGrind software, so they can program and grind the same tool geometries. The FX7's limitations are physical: less spindle power (19 kW vs. 38 kW), shorter Z-travel (274 mm vs. more on the MX7), and lighter construction. For tools within the FX7's comfortable range, the finished tool quality is comparable to the MX7. The MX7 pulls ahead on larger tools, harder materials, and situations where maximum rigidity matters.

04 What's the FX7 Ultra?

The FX7 Ultra is an enhanced version of the FX7 Linear specifically optimized for micro tool grinding. It features tighter manufacturing tolerances, enhanced spindle accuracy, and additional software features for producing cutting tools at very small diameters. It's the machine of choice for shops making dental burs, PCB drills, micro end mills, and other precision miniature cutting tools.

05 How does the FX7 compare to Rollomatic and Walter entry-level grinders?

The FX7 competes with Rollomatic's GrindSmart 630XW and Walter's Helitronic Power 400. ANCA's advantage is typically in the iGrind software's flexibility and the LinX linear motor precision. Rollomatic excels in micro tool grinding with their hydrostatic technology. Walter offers the United Grinding service network and deeper Z-travel. Price-wise, the FX7 is competitive with both, though exact comparisons depend on configuration.