Armstrong SureChuck
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The simple, compact design of Armstrong’s new "SureChuck," magnetic saw holder, offers increased accuracy and repeatability for grinding splined arbor saws and other circular gang rip saws. Each "SureChuck" is individually stamped after final inspection to verify the tested accuracy of the finished unit. This stamp of approval ensures you precise grinding time after time.

The "SureChuck" fits on all Armstrong circular saw sharpeners as well as our newest machines, the AUTOPOINT, AUTOTIP, and EQUALIZER.


CERTIFIED ACCURACY

Each "SureChuck" undergoes a final comprehensive inspection, including a test for run-out. The results of this test are stamped on the unit itself to ensure you of the accuracy required for precise grinding.

MAINTENANCE FREE
The "SureChuck" uses nylon bushings which never need lubrication. Other than routine cleaning, the chuck is virtually maintenance free.

MATCH MARKS
Each "SureChuck" is marked at the spot tested for greatest accuracy. Match the mark on your saws to the one on the chuck for increased convenience and precision.

SIMPLE, DURABLE DESIGN
Armstrong "SureChucks" are constructed using cast iron with inlaid ceramic magnets. The "fingers" are made of hardened investment cast steel for years of wear.

A SIZE TO FIT YOUR REQUIREMENTS
Armstrong "SureChucks" come in 5 standard sizes. If you require different size other than those listed, give us a call. We’d be happy to build one tailored to your specific needs.

VERSATILE

The "SureChuck" fits on all Armstrong circle saw sharpeners (with 7/8" mandrels*) as well as the AUTOPOINT, AUTOTIP, and EQUALIZER. In addition, the "SureChuck" works with or without set collars – your choice.
*"SureChuck" to fit ¾" mandrel is optional.

PART NO. FOR:

11910-C1 No. 1 splined eye
(or unsplined saw, 3-7/8" to 4-1/8" ID)
11910-C2 No. 2 splined eye
(or unsplined saw, 4-7/8 to 5-1/8" ID)
11910-C3 No. 3 splined eye
(or unsplined saw, 5-7/8" to 6-1/8" ID)
11910-C350 No. 3-1/2 splined eye
(or unsplined saw, 6-7/8" to 7-1/8" ID)
11910-C4 No. 4 splined eye
(or unsplined saw, 7-7/8" to 8-1/8" ID)


MANUFACTURING COMPANY
2135 NW 21st Ave.  Portland, OR 97209 USA
(503) 228-8381  Fax: (503) 228-8384
www.armstrongblue.com