[Heavy-Duty Construction]: Forged from temperature-resistant aluminum alloy to withstand high-temperature drilling friction, maintaining dimensional stability during wood/metal/plastic fabrication tasks
[Adaptive Sizing System]: 2 size collars (30-34mm*20mm & 49-54mm*28mm) fits larger 15/64inch-7/16inch (0.23inch-0.43inch) & smaller 5/64"-3/16" (0.078inch-0.18inch) drill bits width – seamlessly transitions between pilot holes and heavy-duty boring
[Precision Depth Control]: Dual nylon-lock rings secure drill bits without slippage – achieve ±0.5mm accuracy in cabinetry, tile work, and furniture assembly
[Bit Protection Design]: Non-abrasive inner coating prevents chuck marks on drill shanks – prolongs tool lifespan during repetitive masonry/concrete operations
[Multi-Material Mastery]: Engineered for clean exits in wood, ceramic, PVC, and sheet metal – essential for electricians, HVAC techs, and DIY workshop projects
وصف
2PCS Drill Depth Stop for Drill Bits, Adjustable Drill Bit Stopper, Aluminum Alloy Drill-Bit Stop Collar for Drill Size Range 5/64"-3/16",15/64"-7/16" for Furniture Tile Metal Woodworking