3/8" Hex Shank Hole Saw Arbor Adapter - Fits 14-30mm Bi-Metal Saws, Pilot Drill
From GHS¢ 31
20x210mm SDS-Plus Masonry Drill Bit - Reinforced Carbide Head, Brick/Block/Stone
From GHS¢ 55
180mm (7") Heavy-Duty Metal Grinding Disc 6.0mm - Large Area Prep, Depressed Center
From GHS¢ 19
3-Piece HSS Step Drill Bit Cone Set - 4-12/4-20/4-32mm, 2mm Increments, Hex Shank
From GHS¢ 140