The Bosch Universal Diamond Dry Core Cutter in 38mm offers a mid-small diameter ideal for socket outlet boxes, trunking entries, and similar electrical installation tasks in masonry. The 38mm size strikes a practical balance between compactness and capacity, making it a go-to choice for first-fix electrical work. Laser-welded diamond segments ensure the cutter withstands the rigours of dry masonry drilling, delivering clean and consistent results through limestone, brick, and masonry. There's no need for water cooling, keeping the work area cleaner and setup time to a minimum. The cutter fits standard ½-inch threaded diamond drills, ensuring easy compatibility with widely used drilling equipment on site. Features and Benefits: • Laser-welded diamond segments for reliable durability • Dry drilling capability — no water required • Suitable for limestone, brick, and masonry • Well-suited to socket outlet and trunking entry applications • Fits ½-inch threaded diamond drills

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