5% cobalt 6.5mm HSS metal drill bit set
If you have your own design, please contact us, there will have a professional customer service to communicate with you.
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
|Place of Origin||CN;ZHE|
|Model Number||Metal drilling bits|
|Working Length (mm)||6.5mm|
|Blade Material:||HSS M35|
|Type||Twist Drill Bit|
Packaging & Delivery
- Selling Units: