261Pc Thread Repair Kit, HSS Drill Helicoil Repair Kit SAE&Metric，1/4"-1/2" M5-M

Description

This Thread Repair kit is Used to Repair or Replace Damaged or Stripped Internal Screw Threads.Suitable for engine repair and other automotive applications.
Sae&Metric: The kit Has Altogether 261 Pieces including insert installations, wire thread inserts, twist drill bits, thread taps, lug breaking tools that allow you to have a smooth repairing experience.All Made According to Professional Standard.
All tools were packed in a convenient carrying case, easy and fast in collecting and placing the tools. Each accessory has its place, inserts will even be packaged in separate boxes.
Creates stronger internal thread in soft materials.Also come with detailed instructions.
Don't bother to spend a lot of money on a variety of models,all you need is our kit.Once for all.
Whats in the box?
5x Twist Drill Bits / 5x Break Pin Tools / 5x Installation Tools / 1x Hex Key / 5x Taps / 1x Storage Case 110x Wire Thread Inserts M5 x 0.8 x 6.7mm / M6 x 1.0 x 8.0mm / M8 x 1.25 x 10.8mm / M10 x 1.5 x 13.5mm / M12 x 1.75 x 16.3mm
5pcs x Twist Drill Bits / 5pcs x Installation Tools / 5pcs x Break Pin Tools / 5pcs x Taps / 1pc x Hex key
110x Wire Thread Inserts 1/4"-20 / 5/16"-18 / 3/8"-16 / 7/16"-14 / 1/2"-13
Ideal for restoring damaged threads in steel, cast, iron and aluminum.
Suitable for engine repair and other automotive applications.
Easy to use and storage and transportation.
Industry grade high speed steel with high hardness, good wear resistance and durability.135° precise point with sharpened edge promises cutting speed ; titanium coating increases the ware-resistance and durability of the drill bit, effect long life drilling
Made of 304 stainless steel, hardness, rust-resistance and anti-corrosion. Not easy to slick, deep thread, no deformation, smooth thread, high precision. High hardness and low abrasion.Come with special boxes for easy storage. The box also has a corresponding size sticker to prevent confusion.
High Carbon Steel Construction for Durability.High speed steel hand taps are the most versatile taps for hand use, or for tapping under power
Place insert on installation tool and position the adjustable ring so that the insert tang is centered in the tang slot.
Beautiful and cool storage box, truly all 261-in-one.Special moulds allow each part to be stored in its own specific location.Put the item back to its place immediately after use, and you never have to worry about losing accessories again.
After finishing lift the installation tool and use the tang break tool to remove the tang. For bigger sizes and spark plug taps use long nose pliers to remove the tang. Due to the narrow and exact tolerances the new thread normally is stronger than the original ones.