7Pcs Drill Bit Positioning Collars For Precise Depth Control Depth Stop Rings Metal Construction 3/4/5/6/8/10/12mm

Features: Achieve precise drilling accuracy with these 7PCS drill bit collars featuring depth stop rings that prevent deviation during operation, compatible with 3 12mm bits across wood, metal, and plastic materials. Crafted from durable hardened aluminum alloy bodies and 304 stainless steel set screws, this versatile set offers corrosion resistant performance and quick adjust functionality for effortless installation. Ideal for professional woodworkers, metal fabricators, and DIY enthusiasts requiring millimeter level precision in drilling applications. Perfect for workshop projects, construction sites, or home repairs where consistent hole depth and alignment are critical for materials like cabinetry, plumbing fixtures, or automotive parts. The comprehensive 7 piece drill guide accessory kit ensures long lasting reliability through rugged material construction while maintaining drilling accuracy across multiple job types.

Specifications: Material:Alloy + Stainless Steel Inner diameter dimensions: 3/4/5/6/8/10/12mm

Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.

Package includes: 7Pcs Depth Stop Rings 1Piece Small Wrench