We here at JB Engineering Works manufacture a wide range of Die Holders which are used on Our Tapping Threading Machines. These Die Holders comes in different sizes like 3/4 inch , 1 inch , 1 1/2 inch , 2 inch , 2 1/4 inch and others. These Holders are ready in stock and have a proper bore sizes for holding round dies which are available in the market. We Have also developed Holders for making these Die Holders Floating which increases the Die Life and Quality of the thread.