Unique HSS Adjustable Hand Reamer – Code No. U372
Features
- Adjustable hand reamers have nuts and blades that can be adjusted to allow the tool to enlarge or finish holes of different sizes in metal workpieces.
- The blades can be sharpened and replaced as needed.
- Hand reamers are held with a tap wrench, adjustable wrench, or vise and slowly rotated to feed the reamer into the hole.
- Adjustable Hand Reamers are extremely useful precision tools for any engineering or auto-repair shop.
Four Blades
| SYMBOLS | RANGE IN MM | RANGE IN INCHES |
|---|---|---|
| HV | 6.35-7.15 | 1/4-9/32 |
| HW | 7.15-7.95 | 9/32-5/16 |
| HZ | 7.95-8.7 | 5/16-11/32 |
| HY | 8.7-9.5 | 11/32-3/8 |
Six Blades
| SYMBOLS | RANGE IN MM | RANGE IN INCHES |
|---|---|---|
| H1 | 9.5-10.25 | 3/8-13/32 |
| H2 | 10.25-11 | 13/32-7/16 |
| H3 | 11-12 | 7/16-15/32 |
| H4 | 12-13.5 | 15/32-17/32 |
| H5 | 13.5-15 | 17/32-19/32 |
| H6 | 15-16.75 | 19/32-21/32 |
| H7 | 16.75-18.25 | 21/32-23/32 |
| H8 | 18.25-19.75 | 23/32-25/32 |
| H9 | 19.75-21.5 | 25/32-27/32 |
| H10 | 21.5-24 | 27/32-15/16 |
Six Blades
| SYMBOLS | RANGE IN MM | RANGE IN INCHES |
|---|---|---|
| H11 | 24-27 | 15/16-1.1/16 |
| H12 | 27-30 | 1.1/16-1.3/16 |
| H13 | 30-34 | 1.3/16-1.11/32 |
| H14 | 34-38 | 1.11/32-1.1/2 |
| H15 | 38-46 | 1.1/2-1.13/16 |
| H16 | 46-56 | 1.13/16-2.7/32 |
| H17 | 56-70 | 2.7/32-2.3/4 |
| H18 | 70-85 | 2.3/4-3.11/32 |
| H19 | 85-100 | 3.11/32-4 |
