- 【Premium Material】: The drill bit in this thread repair tool set is constructed from A3 grade high-speed steel for superior performance with your drill, while the handle is made of red plastic for a comfortable grip and does not rub hands. Each insert is made of 304 stainless steel for greater strength and longevity.
- 【Versatile Utility】: Metric helicoil kit is used for repairing stripped or damaged internal threads. This kit helps create a stronger internal thread in soft metals and protects tapped threads against wear and damage. User-friendly design makes this metric thread repair kit a must-have for both amateurs and professionals.
- 【Easy to Use】: First, drill out the damaged threads using correctly sized drill bit provided, and tap re-drilled hole using tap supplied (cutting oil recommend). Then install the insert: place insert on installation tool and position the adjustable ring clockwise. Finally, remove the tang use the break tool.
- 【Wide Applicable】: Our thread repair kit is suitable for all metals, composite materials, polymers and other materials. Especially in the field of automobiles and pipelines, applications are particularly extensive. High impact metal case included. There are three sizes for you to choose: M 6 x 1.0mm, M8 x 1.25mm, M10 x 1.25mm. Please choose the suitable size.
- 【Package Content】: Thread repair kit, all made according to professional standard, offers a wide range of professional-quality tools, including twist drill, screw tap, installation tool, breaking pin tool, thread inserts, hexagon wrench, and a storage box, allows you to have a smooth repairing experience.
Specifications:
Material: 4241 High Speed Steel (HSS)
Color: Red and Silver
Package Size: 7.87*4.33*1.38 inch/20*11*3.5 cm
Weight: About 200g
Package Includes: Twist Drill, Screw Tap, Installation Tool, Breaking Pin Tool, Thread inserts, Hexagon Wrench
Compatibility: Universal Applicable
Features:
1. This very useful thread repair kit is for M6/M8/M10 for repairing or replacing damaged or stripped internal threads.
2. Made of high speed steel and red plastic handle, sturdy and durable in use.
3. Suitable for steel, cast iron and aluminium.
4. Ideal for restoring damaged threads, suitable for engine repair and other automobiles.
Installation Instruction:
Be sure to keep the drill at a 90-degree angle to the surface when drilling.
Cut threads in the hole with the tap provided, and be sure to lubricate the tap with cutting oil.
Ensure that the tap is properly aligned and perpendicular to the workpiece to prevent cross-threading.
Clamp the appropriate tap in a tap wrench.
Cutting using firm and even pressure. With a quarter turn clockwise, followed by a quarter turn anti-clockwise to clear the metal shavings from the thread.
