EDiamondTools 4-1/4 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter DBP0414A5ADJ11 - The Home Depot

Dry diamond core bits with #30/40 diamond grit with 1/2" shank pilot bit adapter. Designed for drilling soft brick or building block. Included pilot bit adapter to 1/2" shank arbor size, 10mm segment height and 9.5" drilling depth. Use wet or dry with handheld core drills or dedicated core drill rigs (rotary mode only).
Dry diamond core bits with #30/40 diamond grit with 1/2 shank pilot bit adapter. Designed for drilling soft brick or building block. Included pilot bit adapter to 1/2 shank arbor size, 10mm segment height and 9.5 drilling depth. Use wet or dry with handheld core drills or dedicated core drill rigs (rotary mode only).

4 Dry Diamond Core Drill Bits for Brick and Block with 1/2 Shank Pilot Bit Adapter, 9.5 Drilling Depth, 5/8-11 Arbor

4 Dry Diamond Core Drill Bits for Brick and Block with 1/2 Shank Pilot Bit Adapter, 9.5 Drilling Depth, 5/8-11 Arbor

Dry diamond core bits with 30/40 diamond grit with 1/2 in. shank pilot bit adapter. Designed for drilling soft brick or building block. Included pilot

2-1/4 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter

EDiamondTools 4-1/4 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter DBP0414A5ADJ11 - The Home Depot

EDiamondTools 1-1/2 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter DBP0112A5ADJ11 - The Home Depot

EDiamondTools 2-1/2 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter DBP0212A5ADJ11 - The Home Depot

4 Dry Diamond Core Drill Bits for Brick and Block with 1/2 Shank Pilot Bit Adapter, 9.5 Drilling Depth, 5/8-11 Arbor

EDiamondTools 2-1/2 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter DBP0212A5ADJ11 - The Home Depot

Industrial grade heat treated steel drill adapters. Enables the usage of core bits on a wide of range of drills, including shank, SDS Plus, SDS MAX,

5/8 in.-11 Male to SDS Plus Adapter for Core Drill Bits

EDiamondTools 4-1/4 in. Dry Diamond Core Drill Bit for Brick and Block, 9.5 in. Drilling Depth, 1/2 in. Chuck Pilot Bit Adapter DBP0414A5ADJ11 - The Home Depot

4 Dry Diamond Core Drill Bits for Brick, Block or Masonry, 9.5 Drilling Depth, 5/8-11 Arbor

4-1/4' Dry Diamond Core Drill Bits for Brick Block or Masonry 9.5' Drilling Depth 5/8'-11 Arbor - China Diamond Core Bit, Diamond Core Drill

Archer USA 4-1/2 in. Diamond Turbo Core Drill Bit for Concrete Drilling TB450 - The Home Depot