Engineered with Rotabroach’s advanced cutting geometry, the kit delivers faster penetration and reduced power consumption compared to conventional twist drills. The set includes multiple cutter diameters and pilot pins, offering versatility for workshop and on-site drilling tasks while ensuring consistent hole quality, improved tool life, and reliable industrial performance.

Annular Cutters Kit – 5 Piece Rotabroach

Designed for professional fabricators and maintenance engineers, the 5-piece cutter kit supports drilling in materials up to approximately 900 N/mm² tensile strength. The hardened construction enhances wear resistance, while the included protective case ensures portability and organization, making it suitable for heavy-duty fabrication, construction, and maintenance operations.

Cutters

High-Speed Steel Construction

Heat-treated for durability and long tool life

Fast Cutting Performance

Cuts faster than conventional twist drills

Compact Professional Kit

Includes multiple cutter sizes with pilot pins

Efficient Chip Removal

Hollow cutting design reduces load and heat

Spesification

Size Range	14mm – 18mm – 22mm & 2 pilots RAP140 – RAP180 – RAP 220
Cutting Depths	25mm & 50mm
Max. Tensile Strength	< 900N/mm²
Ideal For	Mild & Structural Steel