![Micro 100 QTHM-822 Boring & Grooving Bar Holders; Inside Diameter (Inch): 1/2 ; Inside Diameter (Decimal Inch): 0.5000 ; Outside Diameter (Decimal Inch - 4 Decimals): 22.0000 ; Overall Length (Decimal Inch): 2.8000 ; Head Diameter (Decimal Inch): 1.0 Micro 100 QTHM-822 Boring & Grooving Bar Holders; Inside Diameter (Inch): 1/2 ; Inside Diameter (Decimal Inch): 0.5000 ; Outside Diameter (Decimal Inch - 4 Decimals): 22.0000 ; Overall Length (Decimal Inch): 2.8000 ; Head Diameter (Decimal Inch): 1.0](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/907814/1061152/1530792-21__31775.1717310851.jpg?c=1)
Micro 100 QTHM-822 Boring & Grooving Bar Holders; Inside Diameter (Inch): 1/2 ; Inside Diameter (Decimal Inch): 0.5000 ; Outside Diameter (Decimal Inch - 4 Decimals): 22.0000 ; Overall Length (Decimal Inch): 2.8000 ; Head Diameter (Decimal Inch): 1.0