The Roto Tech company logo

937-859-8503


Services Contact
A rotary grinding table A rotary grinding table
Roto Tech logo emblem Roto-Grind
Precision Rotary Grinding Tables
Roto-Grind is the industry leader for precision rotary grinding applications. Roto-Grind Rotary Grinding Tables are available in three modeels in a wide range of sizes and configurations to provide superior results for your specific applications.


| Rotary Tables | Heavy Duty Rotary Grinding Tables

ROTO-GRIND HD | Heavy Duty

Roto-Grind Heavy Duty Precision Rotary Grinding Tables are engineered for use with more challenging substrates and higher precision. Great for inside diameter, outside diameter and surface grinding, as well as lapping, inspection and assembly applications. The Heavy Duty Rotary Grinding Tables are available in sizes ranging from 7" to 15" in diameter. The HD's also include air bearing models from 15" to 24" in diameter while the Heavy Duty 1012 model has a 12" table with a full 1HP motor. Heavy duty rotary grinding tables can be used with your existing surface and jig grinders, machining centers, mills, and EDM Machines.



A CNC rotary grinding table machine
ROTO-GRIND HEAVY DUTY | 707 : 710 : 715
Precision Rotary Grinding Tables

The Roto-Grind 700, 710, and 715-series of Precision Rotary Grinding Tables feature heavy cast bases for superior rigidity and available with a wide range of table diameters from 7" to 24" tables. Use these tables for grinding applications involving challenging substrates, including, Quartz, Silicon, Ceramics, and Silicon Carbide.

Choose from an assortment of options for greater versatility.

A large CNC rotary grinding table machine
ROTO-GRIND HEAVY DUTY | 1012HD
12" Rotary Grinding Tables

The Roto-Grind 1012HD Heavy Duty Rotary Grinding Table features a large 12" spinning table top with a heavy steel bases for superior rigidity. Use these tables for grinding applications involving challenging substrates, including, Quartz, Silicon, Ceramics, and Silicon Carbide.

Add available options for greater versatility.

The top part of the Roto Tech corporate brochure
ROTO TECH Product Brochure
Download the Roto Tech Heavy Duty Rotary Grinding Tables brochure.

Download the entire Roto Tech Rotary Grinding Tables Product brochure.

Add these available options for greater versatility to your rotary grinding table.

Air PurgeSine Plate, 0-45°
Air BearingsRotary Joints
Different Speed RangesMagnetic Chuck
Heavy Duty Motor/DriveIncreased Accuracies
24 Index, Manual Shot PinSpecial Request Features



A small CNC rotary grinding table machine
ROTO-GRIND HEAVY DUTY | 707 : 710 : 715
Precision Rotary Grinding Tables

The Roto-Grind 700, 710, and 715-series of Precision Rotary Grinding Tables feature heavy cast bases for superior rigidity and available with a wide range of table diameters from 7" to 24" tables. Use these tables for grinding applications involving challenging substrates, including, Quartz, Silicon, Ceramics, and Silicon Carbide.

Choose from an assortment of options for greater versatility.

A large CNC rotary grinding table machine
ROTO-GRIND HEAVY DUTY | 1012HD
12" Rotary Grinding Tables

The Roto-Grind 1012HD Heavy Duty Rotary Grinding Table features a large 12" spinning table top with heavy cast bases for superior rigidity. Use these tables for grinding applications involving challenging substrates, including, Quartz, Silicon, Ceramics, and Silicon Carbide.

Add available options for greater versatility.

ROTO TECH Product Brochure
Download the Roto Tech Heavy Duty Rotary Grinding Tables brochure.

Download the entire Roto Tech Rotary Grinding Tables Product brochure.

Add these available options for greater versatility to your rotary grinding table.

Air Purge Sine Plate, 0-45°
Air Bearings (710 models) Magnetic Chuck
Variable Speed Ranges Rotary Joint
Heavy Duty Motor/Drive Increased Accuracies
24 Index, Manual Shot Pin Special Request Features

A CNC rotary grinding table shown with a magnetic table top
MAGNETIC CHUCK
Saves time by eliminating the clamp-unclamp cycle and improves accessibility to components.

A large CNC rotary grinding table grinding machine
MOTOR CONTROLLER
Available in 0.5 and 0.75 horsepower.

A CNC rotary grinding table machine showing an option sine angle feature
AIR BEARINGS
For low friction load-bearing interface.

A CNC rotary grinding table shown with a magnetic table top
MAGNETIC CHUCK
Saves time by eliminating the clamp-unclamp cycle and improves accessibility to components.

A close up photo of a rotary grinding table machine Manual Index Shot Pin
MOTOR CONTROLLER
Available in 0.5 and 0.75 horsepower.


A CNC rotary grinding table machine showing an optional air bearings feature
AIR BEARINGS
For low friction load-bearing interface.

MODEL ROTARY TABLE ROTARY TABLE STANDARD STANDARD STANDARD ACCURACY
DIAMETER HEIGHT BEARING/SEAL RPM RANGE CONCENTRICITY TABLE TOP
707-7 7" (177.8 mm) 5¼" (133.4 mm) Roller/Felt 0-40 0.0001" 0.0001"
710-10 10" (254.0 mm) 5¼" (133.4 mm) Roller/Felt 0-35 0.0001" 0.0001"
710-12 12" (304.8 mm) 5¼" (133.4 mm) Roller/Felt 0-35 0.0001" 0.0001"
710-15 15" (381.0 mm) 5⅜" (135.5 mm) Roller/Felt 0-35 0.0001" 0.0002"
HEAVY DUTY AIR BEARING
715-15 15" (381.0 mm) 6¾" (171.5 mm) Air Bearing 0-35 0.0001" 0.0002"
715-18 18" (457.0 mm) 7" (177.8 mm) Air Bearing 0-35 0.0001" 0.0002"
715-20 20" (508.0 mm) 7" (177.8 mm) Air Bearing 0-35 0.0001" 0.0002"
715-22 22" (558.0 mm) 7¼" (184.2 mm) Air Bearing 0-35 0.0001" 0.0002"
715-24 24" (609.0 mm) 7½" (190.5 mm) Air Bearing 3-35 0.0001" 0.0002"
HEAVY DUTY
1012HD 13.38" (340.0 mm) 10" (254.0 mm) Duplex/Seal 10-175 0.0001" 0.0001"