TAILUG Thread Repair Kit, 261-Piece HSS Drill Helicoil Repair Kit SAE & Metric 1/4″ 5/16″ 3/8″ 7/16″ 1/2″ M5 M6 M8 M10 M12 with HSS Drill Threaded Inserts Screw Tap Installation and Tang Break Tool

【WIDELY USED】: Our drill and faucet set creates a stronger inner thread in smooth metals and protects tapped threads in opposition to put on and injury. It’s appropriate for restore stripped or broken inner threads and extensively utilized in automotive and plumbing purposes.
【SAE & METRIC】: Customary 261pcs thread restore package, consists of HSS drill bits, wire thread inserts, STI faucets, set up and tang break instruments. 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, M5, M6, M8, M10, M12 of SAE and metric sizes get you totally outfitted.
【EXCELLENT MATERIAL】: The helicoil package is fabricated from high-speed metal, with higher hardness and toughness after warmth remedy. Chrome end floor is for anti-rust. The thread inserts fabricated from heat-treated 45# metal has higher toughness and isn’t straightforward to put on and deformation. Prolonged service life.
【HIGH PRECISION】: 135° apex angle of twist drills, with stronger steel penetration and better effectivity. HSS screw faucets have exact screw threads, provide massive chip area and small resistance throughout slicing. Workmanship meets and exceeds ANSI requirements.
【PORTABLE & GUARANTEE】: All the pieces you’ll want for thread repairing is equipped in a sturdy carry case, guaranteeing protected storage and safety when not in use. Sizes and portions are marked on every thread insert field inside in your comfort. TAILUG helicoil thread restore package is overed by a guaranty for 1 yr. Please relaxation assured to purchase.