From the ManufacturerThis 17Piece Cobalt Metal Master drill bit set from Mibro a 60 plus year old company selected as one of Canadas 50 Best Managed Companies contains sizes from 1/6Inch through 3/8Inch in 1/6Inch increments. Cobalt drill bits are not coated, the cobalt is blended into the high speed steel during the steel manufacturing process to give them their toughness. These bits can be used use on very hard or abrasive materials such as stainless steel and space age alloys. They have an extra thick drill core for rigidity and strength. All the bits have a 135 degree split tip that eliminates the need for a center punch and keeps the drill from skating. The sizes 3/16Inch and larger have 3 flats so the drill chuck can get a better grip, especially helpful on hard materials. Though cobalt drills are more expensive than high speed steel and titanium coated high speed steel, they will far out last those drill bits making Cobalt bits an excellent value.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.












