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ACCU-Pro 661 AT & MT

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Economy bedknife grinder provides more for less…


The ACCU-Pro 661 AT and ACCU-Pro 661 MT are packed with features without breaking the budget. The 661 MT has all the same great features of the 661 AT, minus the low maintenance traverse belt and electronics for the auto-traverse (AT) function.

ACCU-Pro 661 Offers:

Bedknife Support Tooling uses permanent magnet to secure the bedknife.


Full Featured Grinding Head Design allows for incremental infeeds of .001" (.025 mm) as the rigid carriage makes grinding smooth and precise.


Smooth Auto-Traverse Function to traverse the grinding head automatically down the length of the bedknife on two precision rails. (661 AT)


Part #: 6610901* (661 AT) 6610921* (661 MT)
Power: 115 volts, 50/60 hertz, single phase, 15 amp circuit
Weight: 730 lbs. (331 kg) 

Grinding Wheel: 6"ODx1-1/4"IDx2" thick 46 grit type 6 

Carriage Base: ​3/4 HP AC grinding motor, totally enclosed, fan cooled, 3450 RPM

*This number denotes a 110 VAC machine. For equipment requiring 220 VAC power a different part number is required. 


Standard Features

  • Robust Frame Design - Welded-steel frame and powder coated finish

  • Traverse System - Automatic belt drive variable speed using proximity sensors (661 AT) Manual traverse on the (661 MT). Cogged traverse belt with 38" travel capacity; two 1.000 +/- .00025 polished shafts; 90 Volt DC traverse motor

  • Infeed - Manual

  • Coolant - 1 pint of flood coolant provided

  • Carriage - “V” roller carriage single point infeed with adjustable grinding wheel height

  • Rails - Precision ground round rails with recirculation ball bearings

  • Diamond Point Dresser System - Self contained dresser system

  • Bedknife Set-up - Permanent magnets with spring-loaded placement pins and centers for added support 

Optional Equipment

  •  Borazon grinding wheel for hardened bedknives - Order Part #3700696

  • 220v to 110v Step-down Transformer

  • Because Foley United is continually improving its products, specifications are subject to change without notice. 

Download the full specification

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