| Type | Masonry Drill Bit Set |
| Use | Masonry Drilling |
| Working Length (mm) | custom |
| Finish | Plain |
| Quality | DIY Quailty and Industry Quality |
| Tip material | Carbide YG8 |
| Body Material | High Carbon Steel/Tungsten carbide |
| Diameter | 8-40mm |
| Tip | Special Grade Carbide |
| Package | Plastic Pouch, Plastic Tube, Blister Card |
| Standard | DIN8039 |
| For Masonry and Brick Wall | ||||||||||
| Masonry Drill Bits | ||||||||||
| Manufacturing | Surface Finish | Flute | ||||||||
| Sand Blasted | Chorme | Nickle | Zinc | Brass | Single | Round | Square | Double | High Helix | |
| Roll Forged | √ | |||||||||
| Milled | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Standards | DIN8039 | |||||||||
| Material | Tip:YG8C Tungsten Carbide;Shank:45# Carbon Steel/ 40Cr Steel | |||||||||
| Shank | Straight(Parallel), Reduced Shank, Hex Shank, 1/4"Quick Change Shank,3 Flats Shank | |||||||||
| MASONRY DRILL BITS SPECIFICATION: | |||
| Diameter | Flute Length | Overall Length | |
| Size(mm) | Size(inch) | mm | mm |
| 3 | 1/8 | 30 | 60 |
| 4 | 5/32 | 40 | 75 |
| 5 | 3/16 | 50 | 85 |
| 6 | 15/64 | 60 | 100 |
| 6.5 | 1/4 | 60 | 100 |
| 7 | 9/32 | 60 | 100 |
| 8 | 5/16 | 80 | 120 |
| 9 | 11/32 | 80 | 120 |
| 10 | 3/8 | 80 | 120 |
| 11 | 7/16 | 85 | 150 |
| 12 | 15/32 | 85 | 150 |
| 13 | 1/2 | 95 | 150 |
| 14 | 9/16 | 95 | 150 |
| 15 | 19/32 | 95 | 150 |
| 16 | 5/7 | 95 | 150 |
| 17 | 11/16 | 95 | 150 |
| 18 | 11/16 | 105 | 160 |
| 19 | 3/4 | 105 | 160 |
| 20 | 25/32 | 105 | 160 |
| 22 | 7/8 | 105 | 160 |
| 24 | 15/16 | 105 | 160 |
| 25 | 1 | 105 | 160 |