Fast acting desk pressure clamp, manual, adjustable do wood carving 20 mm Description: Pressure clamp: Laboratory worktop, no damage to the workpiece, simple and easy to operate; do bench paw clamp will give new impetus to your workbench. Material: Bench type paw clamp is made of aluminum alloy, ma excellent workmanship, is stable, is carefully machined and can be used for a long time. Easy to use: the design is quite sturdy and holds firmly, manual attachment of aluminum alloy accessories workbench tools do DIY, you do not need heavy hands to use it, really handy to use. Quick table clamps do wood carving: manual adjustment and different clamping forces, suitable for different working conditions. Application: Perfectly fit do holes and clamp very tightly without slipping out of the hole; Auxiliary tabletop stamping. Suitable do most work, wood carving, milling, grinding, etc. Specification: Material: Aluminum Alloy The package includes: 1 pressure clamp do desk