Hilti X-Change Core Drill Bit Barrel + B112/320-X 112mm x 320mm Diamond Drilling Tube #2374667 BARRELL ONLYNO DIAMOND TIP. X-Change Diamond Core Bit Barrel. Hilti X-Change Modular Core Bit. Wet & Dry Diamond Coring. Concrete, Reinforced Concrete & Masonry. 1 x Core Drill Barrel (Module/Ring as Pictured). Genuine Hilti X-Change diamond core drill barrel. 112mm diameter with 320mm working length. Part of the Hilti modular X-Change coring system. Designed for rapid retipping and easier removal of stuck cores. Suitable for both wet and dry diamond coring applications. Compatible with Hilti X-Change modules and appropriate Hilti core drilling systems. Professional-grade construction for demanding site use. Ideal for coring reinforced concrete, masonry and natural stone. The Hilti B112/320-X X-Change core drill barrel is part of Hilti’s modular diamond coring system, allowing worn cutting modules to be replaced quickly while making stuck core removal significantly easier than with conventional one-piece core bits. Suitable for professional wet and dry diamond drilling applications in concrete and masonry. Please refer to the item condition shown in the listing photographs for the remaining diamond life and overall condition. Supplied exactly as pictured. Item location: LS10 4EP. PLEASE SEE ITEM CONDITION. We are not VAT registered. VAT invoices are not available. TradeGrade Value Quality trade & industrial tools at honest prices.