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HH Roberts Machinery Ltd logo
Questions ?
Call us at 905-624-5536

We offer manual, power and CNC surface grinders,
manual and CNC tool and cutter grinders, drill point sharpeners and
valve repair grinding and lapping machines
Freeport Surface Grinders
select the sizes of interest from the table below the pictures
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Models start at 6" x 12" capacity ( 6" x 18" shown )
A 16" x 32" model
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Work areas up to 20' long travel  and 86" cross travel double column machines
Available with single or multiple grinding heads.
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Select the size of the grinder from the table below
Manual 6" x 18"
Manual 8" x 16"
8" x 16" Hydraulic
10" x 20" Hydraulic
10" x 20" CNC
12" x 24" Hydraulic Light
12" x 24" CNC
12" x 24" Hydraulic and CNC
12" x 30" Hydraulic and CNC
16" x 32" Hydraulic and CNC
16" x 40" Hydraulic and CNC
20" x 40" Hydraulic and CNC
20" x 60" Hydraulic and CNC
24" x 60" Hydraulic and CNC
24" x 48" Hydaulic and CNC
24" x 60" Hydraulic and CNC
24" x 80" Hydraulic and CNC
24" x 100" Hydrualic and CNC
51" x 63" Double Column Single head
51" x 83" Double Column Single head
51" x 102" Double Column Single head
51" x 122" Double Column Single head
51" x 161" Double Column Single head
51" X 82" Double Column, Double head
51" x 122" Double Column, Double head
51" x 161" Double Column, Double head
51" x 200" Double Column, Double head
51" x 240" Double Column, Double head
86" x 121" Double Column, single or double head
86" x 161" Double Column, single or double head
86" x 200" Double Column, single or double head
86" x 246" Double Column, single or double head
86" x 279" Double Column, single or double head
86" x 319" Double Column, single or double head
86" x 358" Double Column, single or double head
86" x 397" Double Column, single or double head
86" x 437" Double Column, single or double head
86" x 476" Double Column, single or double head
Many Custom variations available

Top Work Cincinatti style tool and cutter grinders
Top Work #2 cincinatti style tool and cutter grinder
Topwork M40 Cinci style tool and cutter grinder
Top Work Cincinatti Monoset style tool and cutter grinder
Topwork CM-A Monaset style tool and cutter grinder
Top Work CNC tool and cutter grinder
Topwork SI series for PCD & PCBN
Top Work CNC 5 axis tool and cutter grinder
TG-4 and TG-5 CNC tool and cutter grinders

Sterling Drill Grinders to 2 1/2"
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August Hauerwas Vavle Repair
grinding and lapping machines
Hauerwas Mobil 12" valve repair machine
Hauerwas S2 Ventilette 4" portable valve repair machine
Valve repair machines. Portable to regrind gate valves in place with removing from the plant pipelines. Click here to go to the valve repair page.