NEW 2025 WILLIS 818-3A

WILLIS Model 818-3A Surface Grinder, Semi Automatic
 8” x 18” table working area
 10” x 21” maximum travels
 2HP spindle motor
 Hydraulic table feed with precision steel ball roller ways
 Electronic control cross feed with double V turcite ways
 Automatic incremental down feed
 8 x 18 permanent chuck
 Dust suction / flood coolant system
 Overhead parallel dresser, manual
 Dynamically balanced spindles with run out less than 0.0001”

Willis Machinery, founded in 1963 by Willis Boice, is a North American supplier of metalworking machine tools. It has been in business for 60 years, offering a wide range of machines and accessories. The company has grown from initially offering Solberga upright drills and Bergonzi radial drills to becoming a one-stop shop for CNC and conventional machine tools. Willis Machinery serves a diverse range of customers, from large manufacturing plants to smaller job shops, and is known for its focus on building strong relationships with customers and vendors.

Workpiece Envelope
Grinding Length: 18.000"
Grinding Width: 8.000"
Table Length Dimension: 18.000"
Table Width Dimension: 8.000"
Grinding Wheel And Spindle
Grinding Wheel:
Grinding Wheel Diameter: 7.000"
Grinding Wheel Width: 0.500"
Grinding Wheel Bore: 1.250"
Wheel Head:
Angle Adjustment: 0.000°
Motor: 2.000hp
RPM: 2,850
RPM Opt: 3,480
Axes Specifications
Longitudinal: 21.000"
Cross: 10.250"
Vertical: 18.000"

STANDARD ACCESSORIES INCLUDE: wheel balancing base and arbor, grinding wheel and
flange, table dresser, halogen light, low volt controls, toolbox and tools
Optional accessories, alternative coolant systems and magnetic chucks
Coolant tank with paper filter Price On Request
Coolant tank with magnetic separator and paper filter POR
Extra wheel flange for 618, 616S, 818, 1020 180
Alternative magnetic chucks POR
Newall DP700 1 axis DRO (downfeed axis) with Microsyn 2G encoder, installed POR