Draper 43711 Diamond Core Bit 52 x 150mm

This diamond core drill bit is designed for drilling precise holes in pipes and conduits. Constructed from steel with sintered diamond segments and a laser-welded diamond segment connection, it delivers durability and efficient cutting performance. The 52 x 170 mm bit is suitable for dry cutting and works on most masonry applications, including brick and concrete blocks. It is compatible with standard drill machines that accept 1/2 BSP threaded bits/arbors and can be attached to a compatible drill with a 1/2 BSP thread connection. Use for drilling holes in pipes and conduits, ensuring proper cooling and lubrication during operation for best results. It is intended for use with rotary drilling and should not be used in hammer mode. This bit is popular in plumbing, electrical, and general building trades for its reliable core-cutting capability.

Technical specifications

• Size: 52 x 170 mm
• Material: Steel with sintered diamond segments
• Thread: 1/2 BSP
• Compatibility: All 1/2 BSP threaded arbors
• Connection: Laser-welded diamond segments
• Usage: Dry cutting on masonry (brick, concrete blocks)

Warning: If these bits are used in an SDS+ hammer drill, it must have an electronic safety clutch and only be used in rotary mode. Do not use in hammer mode.