Eclipse Professional Tools EOHBC12-HD Heavy Duty 12" One Handed Bar Clamp / Spreader Criterion they are PART of the

they are PART of the FACOM product line

Used for quick set- up of accurately bored or reamed blanks and castings for pulleys

A drawbar that passes through the headstock and threads into the backside of the collet is used to draw the collet up into the tapered adapter

Please see pics

KEO USA Made  1" x 82 deg 3 Flute Carbide TIAIN Countersink 1/2" Shank  55757-TiAIN

Eclipse Professional Tools EOHBC12-HD Heavy Duty 12" One Handed Bar Clamp / Spreader Criterion they are PART of theEclipse Professional Tools EOHBC12 HD Heavy Duty One Handed Bar Clamp, 12 Inch DETAILS The Eclipse EOHBC HD Heavy Duty One Handed Bar Clamp features a lightweight aluminium frame with a carbon steel bar that are strong and durable. The clamps are capable of achieving up to 660 lbf. of sustainable holding force depending on the size and are ideal for heavy duty work holding applications. The quick release insert trigger enables the clamp to be quickly