Value Collection 30-633 Zinc Drill Stop

Product Description

The VALUE COLLECTION 30-633 is a zinc drill stop designed to control drilling depth on a workpiece. The stop clamps onto a drill bit at a set position and limits penetration to a consistent, repeatable depth. Zinc construction provides corrosion resistance and adequate hardness for general-purpose use. Drill stops are a standard tool accessory used by machinists, millwrights, carpenters, and other tradespeople who need precise depth control without repeated manual measurement. This unit ships individually and is suited for bench and field use alike.

This drill stop is appropriate for light to medium-duty drilling applications across metal, wood, and composite materials. It is used wherever consistent hole depth is required, such as hinge mortising, dowel drilling, pilot hole work, or repetitive production boring. The compact zinc body keeps weight low on the bit and does not interfere with chip clearance in most standard drilling operations.

Key Features

• Zinc construction for corrosion resistance and durability in shop environments
• Limits drilling depth to a preset, repeatable measurement without secondary gauging
• Compact form factor minimizes interference with bit clearance and workpiece access
• Compatible with standard twist drill bit shanks within the specified diameter range
• Single-unit packaging allows individual replacement or addition to existing toolsets

Compatibility

Designed as a general-purpose drill stop for standard twist drill bits measuring 27 x 1.3125 inches in the applicable shank diameter and depth range. No specific model or brand compatibility was stated in the product data.

Installation Notes

Installation requires no power tools. Slide the drill stop onto the bit shank to the desired depth mark and secure with the set screw using an appropriate hex key or Allen wrench. Ensure the stop is firmly locked before use to prevent slipping under feed pressure. Inspect the set screw and stop body periodically for wear when used in high-cycle production applications.