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Restore Damaged Threads with Professional Precision
The coobeast 320-piece Helical Thread Repair Kit provides a comprehensive solution for restoring stripped or worn threads in automotive engines and machinery. This kit includes a wide array of Metric (M5, M6, M8, M10, M12) and SAE (1/4", 5/16", 3/8", 7/16", 1/2") sizes, ensuring versatility for diverse applications. It features durable, titanium-coated HSS drill bits with a 135° self-centering point for precision, and sharp stainless steel taps designed for efficient chip removal and smooth operation. The 304 stainless steel inserts create strong, long-lasting threads in various materials like aluminum, iron, carbon steel, and bronze.
Engineered for durability and precision, this kit ensures professional-grade results. The titanium-coated drill bits offer extended life, while the self-centering point guarantees accurate positioning. Stainless steel taps resist wear and maintain sharpness, with deep grooves preventing clogging for clear thread formation. Rubber-coated tools provide a comfortable, non-slip grip during installation, enhancing user comfort and reliability. All 320 components are neatly organized in a portable case with clear size markings, enabling quick identification and streamlining your workflow.
Restore damaged threads effectively with this versatile kit, suitable for a vast array of applications. Compared to local alternatives that may offer fewer sizes or lower-grade materials, this imported set provides robust 304 stainless steel inserts for superior thread strength and corrosion resistance. All customs duties and GST are included in the listed price, with ExpressBox tracked delivery to your Indian pincode.
Precision Engineering for Robust Threads
This coobeast kit is engineered for durability and precision, featuring titanium-coated HSS drill bits with a 135° self-centering point for accurate hole preparation. Sharp stainless steel taps with deep grooves ensure clean thread formation and prevent clogging. The 304 stainless steel inserts create exceptionally strong, long-lasting threads, offering superior performance and corrosion resistance compared to standard steel or lower-grade alloys. This meticulous construction ensures reliable repairs in demanding applications like automotive engines and machinery, providing a professional-grade solution.
Ideal for Mechanics, Ideal for DIY
This kit is perfect for professional mechanics and serious DIY enthusiasts needing to repair stripped or worn threads in aluminum, iron, carbon steel, and bronze. It's particularly useful for automotive engine components, machinery, and any application requiring robust thread restoration. However, individuals only needing to repair very small, non-critical threads or those unfamiliar with tap and die usage might find the extensive size range and component count overwhelming. For simple, single-size repairs, a more basic kit might suffice.
Typical situations where coobeast 320-Piece Metric & SAE Helical Thread Repair Kit with Titanium-Coated Drill Bits & HSS Taps | 3.08 kg (6.8 lb) helps — illustrative scenarios, not customer reviews.
Repairing stripped M8 spark plug threads in a car's aluminum cylinder head during routine maintenance.
Use the M8 drill bit to prepare the hole, the M8 tap to cut new threads, and the M8 stainless steel insert with the installation tool. This restores a strong, durable thread, preventing costly cylinder head replacement.
Restoring worn 1/4" threads on a metal fabrication machine component prone to vibration.
Select the 1/4" SAE drill bit and tap, install a 304 stainless steel insert. The strong, corrosion-resistant thread will withstand vibration and repeated assembly/disassembly, ensuring reliable machine operation.
| Metric Sizes Included | M5, M6, M8, M10, M12 |
| SAE Sizes Included | 1/4", 5/16", 3/8", 7/16", 1/2" |
| Drill Bits | HSS with Titanium Coating, 135° self-centering point |
| Taps | Stainless Steel, deep grooves |
| Thread Inserts | 304 Stainless Steel |
| Tool Grips | Rubber-coated |
| Application | Repairing stripped or worn threads in automotive engines, machinery, aluminum, iron, carbon steel, bronze |
| Installation | Use appropriate drill bit to create hole, tap to cut thread, install insert with tool, break tang |
| Number of Pieces | 320 |
| Cost per use | Kit contains multiple sizes and numerous inserts; cost per repair varies by size and number of inserts used — ₹35.25 per piece for the full kit. |
| Shelf life after opening | 12 months (tools and inserts are durable metal components) |
| Contraindications | Not for use on imperial UNC/UNF threads; requires correct tap and drill bit for each size; not suitable for soft plastics without pre-testing. |
| Allergens / common irritants | None explicitly listed; handle tools with care to avoid minor cuts. |
| Feature | coobeast 320-Piece Metric | Others |
|---|---|---|
| Size Range | Comprehensive Metric (M5-M12) & SAE (1/4"-1/2") coverage | Varies by brand; often single-size or limited Metric sets, fewer SAE options. |
| Insert Material | 304 Stainless Steel for strength & corrosion resistance | Often standard steel or lower-grade stainless steel; may lack corrosion resistance. |
| Drill Bit & Tap Quality | Titanium-coated HSS drill bits, wear-resistant stainless steel taps | Standard HSS or carbon steel; may dull faster, clog easily. |
| Kit Completeness | 320 pieces including all necessary tools, inserts, and case | May require separate purchase of taps, drill bits, or tang break tools; fewer inserts per size. |
| Cost per repair | Kit contains numerous inserts across sizes — ₹35.25 per piece for the full kit. | Local single-size kits can range from ₹500-₹2000+, depending on size and quality. |
| SKU | mwr2391 |
| Brand | coobeast |
| Part Number | M&S320PC |
| Material | 304 Stainless Steel (Inserts), Titanium-Coated HSS Steel (Drill Bits/Taps), Rubber (Tool Grips) |
| Color | Orange Case, Silver/Titanium Tools |
| Package Weight | 3.089 kg (6.8 lb) |
| Package Dimensions | 36.1 cm x 29.0 cm x 6.7 cm (14.2" x 11.4" x 2.6") |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About coobeast
coobeast specializes in automotive tools and repair kits, focusing on durable, precision-engineered solutions for mechanics and enthusiasts.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
coobeast 320-Piece Metric & SAE Helical Thread Repair Kit with Titanium-Coated Drill Bits & HSS Taps | 3.08 kg (6.8 lb)
11,280
This item
coobeast 320-Piece Metric & SAE Helical Thread Repair Kit with Titanium-Coated Drill Bits & HSS Taps | 3.08 kg (6.8 lb)
11,280
Total price:
20,760
You save 10,150 (33%) Extra3 items selected
3 items
20,760You save 10,150 (33%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 11,280 17,270 | 6,920 9,750 | 2,560 3,890 | 2,140 2,390 | 6,380 8,130 | 6,630 9,710 | 3,730 4,160 |
| Rating | 4.40(15) | 4.60(40) | 4.80(6) | 4.38(8) | 4.50(340) | 4.50(11K+) | 4.70(28K+) |
| Brand Name | coobeast | coobeast | coobeast | coobeast | Eagle Abrasives | Rubbermaid | ACCUSHARP |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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