Concrete Screw Masonry Drill Bits
- Industrial Quality for professionals and contractors
- Heat-treated, heavy duty steel alloy body and spiral flutes
- Tungsten Carbide Tipped for drilling in brick, concrete, cinder block, and tile
- Precision grounded from solid one piece design for exact specifications to ensure accurate holes
- Tang tapered flat shank allows the bit to fit onto the Condrive installation tool, sockets, drive sleeves, and drill press spindles with maximum grip
- Comes in a bundle of 10 pieces for distributors and resellers
| Part Number | Cutting Diameter | Overall Length | For Screw Size |
|---|---|---|---|
| 74-1010 | 5/32″ | 3-1/2″ | 3/16″ |
| 74-1020 | 5/32″ | 4-1/2″ | 3/16″ |
| 74-1030 | 5/32″ | 5-1/2″ | 3/16″ |
| 74-1035 | 5/32″ | 6-1/2″ | 3/16″ |
| 74-1040 | 3/16″ | 3-1/2″ | 1/4″ |
| 74-1050 | 3/16″ | 4-1/2″ | 1/4″ |
| 74-1060 | 3/16″ | 5-1/2″ | 1/4″ |
| 74-1065 | 3/16″ | 6-1/2″ | 1/4″ |
| 74-1068 | 3/16″ | 7-1/2″ | 1/4″ |
Sygma concrete screw masonry drill bits are ideal for making holes in brick and concrete when installing TAPCON anchor screws. First, these drill bits feature a tungsten carbide tip and a heat-treated steel body for superior cutting performance. Moreover, these concrete screw masonry drill bits contain a flat, Tang shank that fits onto Condrive installation tools with maximum grip.