| Customized: | Customized |
|---|---|
| Standard: | ISO9001,ISO14001 |
| Length: | Other |
| Type: | Countersink Drill Bit |
| Material: | High Speed Steel |
| Usage: | Metal Drilling |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Tools Manufacturer Taper Shank HSS Countersink Drilling
| Type | Size | L |
| TCHQ-304 | 3-12.4*56*90° | 8 |
| TCHQ-305 | 3-16.5*60*90° | 10 |
| TCHQ-306 | 3-20.5*63*90° | 10 |
| TCHQ-307 | 3-25*67*90° | 10 |
| TCHQ-308 | 3-31*71*90° | 12 |
| TCHQ-309 | 3-40*100*90° | 16 |
Suppliers with verified business licenses
Audited Supplier 
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