J300 Rock Penetration Bucket Tip
Product Code: 1U3302PTU
Brand: UNIK
The UNiK J300 Rock Penetration Bucket Tip is suitable for 15-20 tonne excavators working in construction, quarry, civil, excavation, and other general earthmoving applications. The rock penetration bucket tip is designed for excavators working in hard rock, compacted soil, and abrasive materials. Manufactured from premium high-wear steel, the rock penetration profile delivers excellent wear resistance and enhanced ground penetration. The CAT J Series® Style bucket tip features a pin and retainer system for easy installation and removal, reducing downtime and improving efficiency.

ITR Ground Engaging Tools are designed to provide the best possible performance in all applications and offer a direct replacement range for most makes and models of popular brands including, Caterpillar, Komatsu, Hitachi, Liebherr and many others.

615, J619, J621, 623, 950, 955, 953B, E180, 215, 219, 235, 205 THRU 214, 315, 320, 322

ITR carries a comprehensive range of CAT J Series® Style bucket teeth and adapters, providing a cost-effective GET solution that delivers consistent performance, reliable fitment, and extended service life across a wide range of earthmoving, construction, quarrying, and mining applications.

Key Features

  • Side pin retention system for secure tooth retention and quick replacement.

  • Fast and easy installation to minimise maintenance downtime.

  • High wear resistance for extended service life in abrasive conditions.

  • Excellent penetration performance for improved digging efficiency.

  • Interchangeable CAT J Series® Style design for compatibility with CAT J Series® Style tooth system.


The ITR UNiK line is designed for all applications where high penetration, impact resistance, and wear life are essential. Manufactured under rigorous quality control standards, the ITR UNiK line was developed to provide the highest level of quality, performance, and durability for demanding earthmoving, mining, quarrying, and construction applications.

UNiK Features

  • Self-sharpening design for excellent performance and penetration

  • Reinforced pocket structure to improve wear resistance and overall tip retention

  • Increased side pin protection

  • High impact resistance

  • Select ITR steel composition

  • Extended wear life

With up to 60% greater useful wear life than other products on the market, the ITR UNIK line helps maximise productivity while reducing operating and maintenance costs.


If you need assistance finding a particular part, please don't hesitate to give our team a call - 1300 820 214.