Beast 3/4 In. x 5/8 In. to 11 Thread Arbor Pro-Hi Speed Crown Wet Core Bit

The Beast B+BTec HiSpeed diamond core bits offer fantastic drilling performance under any circumstance, but the true nature of these bits is unleashed when drilling in high strength and heavily reinforced concrete. With drilling speeds more than doubling and often even tripling the competition, Beast B+BTec HiSpeed bits are unparalleled on the market today.