BLACK Carbide Tipped Masonry Drill Bit (Slow Spiral)
- SLOW SPIRAL masonry drill bit
- Ideal for drilling into brick, concrete, tile, stone, and cinder blocks
- Industrial Quality for professionals and contractors. Bulk packaging for distributors and resellers
- Heat-treated, heavy duty steel alloy body and spiral flutes for extended bit life, fast drilling speeds, and quick chip removal
- GOLD Tungsten Carbide Tip for heavy duty drilling and the best cutting performance
- Precision grounded from solid one piece design for exact specifications to ensure accurate holes
- Black Oxide finish makes the drill bit stronger by adding extra wear, abrasion, and corrosion resistance. Cools the bit while drilling
| Part Number | Cutting Diameter | Overall Length | FLUTE Length | Shank Size |
|---|---|---|---|---|
| 52-1005 | 1/8″ | 3″ | 1-1/2″ | 3/16″ Straight |
| 52-1025 | 3/16″ | 4″ | 2-1/2″ | 3/16″ Straight |
| 52-1032 | 3/16″ | 6″ | 4″ | 3/16″ Straight |
| 52-1040 | 1/4″ | 4″ | 2-1/2″ | 1/4″ Straight |
| 52-1045 | 1/4″ | 6″ | 4″ | 1/4″ Straight |
| 52-1050 | 5/16″ | 4″ | 2-1/2″ | 1/4″ Straight |
| 52-1060 | 5/16″ | 6″ | 4″ | 1/4″ Straight |
| 52-1070 | 3/8″ | 4″ | 2-1/2″ | 1/4″ Straight |
| 52-1080 | 3/8″ | 6″ | 4″ | 3/8″ Straight |
| 52-1090 | 7/16″ | 6″ | 4″ | 3/8″ Straight |
| 52-1100 | 1/2″ | 6″ | 4″ | 3/8″ Straight |
| 52-1110 | 9/16″ | 6″ | 4″ | 3/8″ Straight |
| 52-1120 | 5/8″ | 6″ | 4″ | 3/8″ Straight |
| 52-1130 | 3/4″ | 6″ | 4″ | 1/2″ Straight |
| 52-1135 | 7/8″ | 6″ | 4″ | 1/2″ Straight |
| 52-1140 | 1″ | 6″ | 4″ | 1/2″ Straight |
Sygma 3/16″ x 4″ black carbide tipped masonry drill bit has a heat-treated steel body and spiral flutes with a tungsten carbide tip for superior cutting performance in brick, stone and concrete. First, these masonry drill bits contain a straight, round shank to fit onto 3 jaw chucks. Second, these drill bits contain a black oxide finish for increased bit life and corrosion resistance. Most importantly, these drill bits are perfect for rotary and percussion drilling in masonry materials.