Complaint
| Product Name | 6Pcs HSS 4241 Hex Shank 4-22mm Step Drill Bits Set for Metal Drilling |
| Material | High Speed Steel 4241 |
| Size | 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) |
| 1/2''(1/8,5/32.7/32.1/4,9/32,5/16,11/32,3/8,13/32,7/16,15/32,1/2) | |
| 1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) | |
| 3/16-7/8''(3/16,1/4,5/16,3/8,7/16,1/2,9/16,5/8, 11/16,3/4,13/16,7/8) | |
| 1/4-1-3/8''(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8) | |
| Type | Straight Slot |
| Connection | Hex Shank |
