8mm / 15mm Stainless Steel Drill Sleeve Bushing Key benefits Accurate hole placement: Precisely positions and guides the drill bit to prevent drifting and shaking during drilling, producing more reliable, repeatable holes. Saves time and effort: Stabilizes the bit for faster, cleaner drilling; reduces rework and makes repetitive tasks easier. Durable and dependable: Made from stainless steel for long service life and consistent performance under typical drilling conditions. What it does Functions as a guide sleeve to center and support the drill bit, improving punch accuracy and reducing wobble. Compatible with a range of drilling setups and jigs, making it a practical addition to workbenches and job sites. Specifications Sizes: 8mm and 15mm Material: Stainless steel Primary functions: positioning, guiding, and stabilizing the drill bit for accurate hole punching Typical applications Cabinet and furniture work: Accurate hinge and hardware placement where consistent hole location matters. Joinery and shelving: Guiding pilot holes for dowels, shelf pins, and repeatable hole patterns. Construction and installation tasks: On-site drilling for anchors, fasteners, and layout holes where stability and speed are needed. Usage note Simple to use: insert the sleeve where needed to guide the bit and reduce movement for cleaner, more accurate drilling.