EDiamondTools Dry Diamond Core Drill Bit for Brick and Block

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).

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.