| Specification | Pack Qty | Code |
| HSS-G Twist Drill Bit 1.0*56mm | 10 | THSD010 |
| HSS-G Twist Drill Bit 1.5*75mm | 10 | THSD015 |
| HSS-G Twist Drill Bit 2.0*85mm | 10 | THSD020 |
| HSS-G Twist Drill Bit 2.5*95mm | 10 | THSD025 |
| HSS-G Twist Drill Bit 3.0*100mm | 10 | THSD030 |
| HSS-G Twist Drill Bit 3.2*106mm | 10 | THSD032 |
| HSS-G Twist Drill Bit 3.5*110mm | 10 | THSD035 |
| HSS-G Twist Drill Bit 4.0*119mm | 10 | THSD040 |
| HSS-G Twist Drill Bit 4.2*119mm | 10 | THSD042 |
| HSS-G Twist Drill Bit 4.5*126mm | 10 | THSD045 |
| HSS-G Twist Drill Bit 4.8*132mm | 10 | THSD048 |
| HSS-G Twist Drill Bit 5.0*132mm | 10 | THSD050 |
| HSS-G Twist Drill Bit 5.2*132mm | 10 | THSD052 |
| HSS-G Twist Drill Bit 5.5*139mm | 10 | THSD055 |
| HSS-G Twist Drill Bit 6.0*139mm | 10 | THSD060 |
| HSS-G Twist Drill Bit 6.5*148mm | 10 | THSD065 |
| HSS-G Twist Drill Bit 7.0*156mm | 10 | THSD070 |
| HSS-G Twist Drill Bit 7.5*156mm | 10 | THSD075 |
| HSS-G Twist Drill Bit 8.0*165mm | 5 | THSD080 |
| HSS-G Twist Drill Bit 8.5*165mm | 5 | THSD085 |
| HSS-G Twist Drill Bit 9.0*175mm | 5 | THSD090 |
| HSS-G Twist Drill Bit 9.5*175mm | 5 | THSD095 |
| HSS-G Twist Drill Bit 10.0*184mm | 5 | THSD100 |
| HSS-G Twist Drill Bit 10.5*184mm | 5 | THSD105 |
| HSS-G Twist Drill Bit 11.0*195mm | 5 | THSD110 |
| HSS-G Twist Drill Bit 11.5*195mm | 5 | THSD115 |
| HSS-G Twist Drill Bit 12.0*205mm | 5 | THSD120 |
| HSS-G Twist Drill Bit 12.5*205mm | 5 | THSD125 |
| HSS-G Twist Drill Bit 13.0*205mm | 5 | THSD130 |