![Micro 100 THS-4-1000 Boring & Grooving Bar Holders; Inside Diameter (Inch): 1/4 ; Inside Diameter (Decimal Inch): 0.2500 ; Outside Diameter (Decimal Inch - 4 Decimals): 1.0000 ; Outside Diameter (Inch): 1 ; Overall Length (Decimal Inch): 2.7500 ; Ove Micro 100 THS-4-1000 Boring & Grooving Bar Holders; Inside Diameter (Inch): 1/4 ; Inside Diameter (Decimal Inch): 0.2500 ; Outside Diameter (Decimal Inch - 4 Decimals): 1.0000 ; Outside Diameter (Inch): 1 ; Overall Length (Decimal Inch): 2.7500 ; Ove](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/2476439/2635956/0194910-21__90354.1717144031.jpg?c=1)
Micro 100 THS-4-1000 Boring & Grooving Bar Holders; Inside Diameter (Inch): 1/4 ; Inside Diameter (Decimal Inch): 0.2500 ; Outside Diameter (Decimal Inch - 4 Decimals): 1.0000 ; Outside Diameter (Inch): 1 ; Overall Length (Decimal Inch): 2.7500 ; Ove