DEEFILL Back-Tap Spark Plug Thread Repair Tool Kit 7-Pack — M8x1.0 M10x1.0 M12x1.25 M14x1.25 M18x1.5 Thread Chaser Set, No Head Removal, Fits Shallow & Deep Bore

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• 7-PIECE PROFESSIONAL KIT — EVERY SPARK PLUG THREAD SIZE, ONE BOX — This complete Back-Tap thread repair kit covers every common spark plug thread specification a professional shop encounters: M8×1.0 (4.8"), M10×1.0 (4.8"), M18×1.5 (3.5"), M12×1.25 in both 5.27" and 10.3" lengths, and M14×1.25 in both 5.27" and 10.3" lengths. The M12 and M14 dual-length pairs ensure you have the right reach for both shallow-bore and deep-bore cylinder heads — no improvising, no sending the customer away. One kit handles everything from small-displacement motorcycles and powersports engines all the way up to large-displacement gasoline engines.
• DEBRIS EXITS WITH THE TOOL — ZERO METAL SHAVINGS LEFT IN THE CYLINDER — The biggest risk with conventional thread chasers is metal debris falling into the combustion chamber. Every tool in this kit uses the same Back-Tap reverse-action design: the tool collapses to pass through the spark plug bore, expands inside to engage the last clean threads at the base, then pulls every metal shaving out as it's drawn back upward. Apply a small amount of grease to the threading area before use to maximize debris capture. Every repair is clean — every time — regardless of which size you're running.
• SUS304 STAINLESS STEEL, CNC PRECISION-MACHINED ACROSS ALL 7 PIECES — Every tool in this kit is CNC-machined from solid SUS304 stainless steel bar stock. No cast alloys, no inconsistent hardness, no variance between pieces. CNC machining ensures every thread is cut to exact tolerance and every mating surface is perfectly flat — critical when you're working inside a customer's cylinder head and there's no margin for a poorly machined tool. Corrosion-resistant, dimensionally stable under pressure, and built to maintain cutting precision across repeated professional use.
• EXTREME HARDNESS — ENGINEERED FOR REPEATED PROFESSIONAL USE — Thread repair demands a tool harder than the aluminum cylinder head it's cutting into. Every piece in this kit is manufactured to extreme hardness specifications specifically designed to meet the demands of repetitive thread cutting in engine-grade aluminum. Where softer tools dull after a single job, these maintain cutting precision across multiple repairs — exactly what a professional shop needs from a tool that earns its place in the kit bag.
• THE ONE KIT PROFESSIONAL MECHANICS REACH FOR FIRST — From motorcycle and powersports bays to full-service automotive shops, stripped spark plug threads show up across every engine size. This kit eliminates the need to stock multiple individual tools or turn away a job because you don't have the right size. M8 and M10 handle small-displacement and powersports engines. M12 and M14 cover the vast majority of gasoline-powered cars, SUVs, and light trucks. M18 handles large-displacement and select diesel-adjacent applications. No head removal, no helicoil inserts, no machine shop — just open the case, pick the right tool, and get the job done.
• Package Includes: 7 Tools & Storage Case - 1pcs Back-Tap Thread Repair Tool M8×1.0 (4.8”); 1pcs Back-Tap Thread Repair Tool M10×1.0 (4.8”); 1pcs Back-Tap Thread Repair Tool M18×1.5 (3.5”); 1pcs Back-Tap Thread Repair Tool M12×1.25 (5.27”); 1pcs Back-Tap Thread Repair Tool M12×1.25 (10.3”); 1pcs Back-Tap Thread Repair Tool M14×1.25 (5.27”); 1pcs Back-Tap Thread Repair Tool M14×1.25 (10.3”); 1pcs Storage Case.

스펙 정보