- Heat resistance treated
- Designed for drilling in extremely hard and abrasive materials.
- Contains 5% cobalt (5% De Cobalto)
Designed to drill through: Cast Iron, Titanium and Stainless Steel
![]()


$175.40 Original price was: $175.40.$122.76Current price is: $122.76.
Amana Tool Timberline 611-226 5 Piece Cobalt Drill Bit Pack 7/16 Dia x 7/16 Inch Shank
Specifications
| ØD | 7/16″ |
|---|---|
| Ød | 7/16″ |
| L | 5-1/2″ |
| Pieces | 5 |
Designed to drill through: Cast Iron, Titanium and Stainless Steel
![]()


| Weight | 0.82 lbs |
|---|
Boring & Drilling Bits
Amana 203351 35mm C/T Right Hand Hinge Bit 57mm OAL 10mm Shank
Boring & Drilling Bits
Boring & Drilling Bits
Boring & Drilling Bits
Timberline 613-112 3/16 x 4″ x 6″ Carbide Tipped Masonry Drill Bit SDS Slotted Drive
Boring & Drilling Bits
Boring & Drilling Bits
Boring & Drilling Bits
Boring & Drilling Bits