IRWIN Drill Bit Gauge, 1/16-to-1/2-Inch, 29-Hole (12092) Power Tools and 8-Inch wheels are supplied

and 8-Inch wheels are supplied with telescoping bushings from 1-Inch through 1/2-Inch to fit most bench grinders Please refer to 599033 and 599045 for information on bushings

exhaust systems

Fully adjustable wide fan pattern control

T109 Spiral 1-3/4 | This item is used for Hand tools & Tool Organizers

IRWIN Drill Bit Gauge, 1/16-to-1/2-Inch, 29-Hole (12092) Power Tools and 8-Inch wheels are suppliedSteel drill gauge for checking fractional bit diametersAmazon. ca Product DescriptionHeavy gauge steel, 6 1 2" L. X 2 3 8" W. Drill sizes 1 16" To 1 2" By 64ths. Hole sizes and decimal equivalents etched on face. From the ManufacturerIrwin fractional drill gauge made of steel this drill gauge is used for checking fractional bit diameter.