Diamond Tools Centre

A drill vice, also known as a drill press vice or machine vice, is a mechanical device used to securely clamp and hold a workpiece on a drill press or milling machine table during operations like drilling, tapping, or reaming. Its primary purpose is to provide stability, prevent the workpiece from spinning or vibrating, and protect the operator's hands from the spinning drill bit, ensuring precision, safety, and effectiveness in machining tasks
Key Features and Components

Durable Construction: Typically made from high-quality cast iron or steel for strength and rigidity. 

Hardened Jaws: The jaws have serrations or grooves to securely grip the workpiece and can withstand high drilling forces without slipping. 

Adjustable Jaw Opening: The jaws can be adjusted to fit various sizes of workpieces, making the vise versatile for different tasks. 

Protective Jaw Caps: Some models have removable jaw pads or caps made of materials like felt or leather to protect delicate surfaces from marring. 

Base Slots: A slotted base allows the vise to be securely bolted to the drill press or milling machine table for stability and accurate positioning. 

Screw Mechanism: A screw mechanism (like an acme or lead screw) is used to move the movable jaw, firmly clamping the workpiece. 

V-Grooves: Some vices feature horizontal and vertical V-grooves in the stationary jaw to securely hold round or irregular-shaped objects, such as pipes. 

Importance in Machining

Safety: Prevents the workpiece from spinning or being ejected from the drill press, which could cause serious injury. 

Precision: Holds the workpiece firmly, eliminating vibration and ensuring that the drilled hole is accurate. 

Versatility: Can be used for various operations beyond just drilling, including reaming, grinding, and tapping. 

Protection: Protects the workpiece from damage by preventing it from marring on the machine table.