- 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
![]()


$112.20 Original price was: $112.20.$78.53Current price is: $78.53.
Amana Tool Timberline 611-224 5 Piece Cobalt Drill Bit Pack 3/8 Dia x 3/8 Inch Shank
Specifications
| ØD | 3/8″ |
|---|---|
| Ød | 3/8″ |
| L | 5″ |
| Pieces | 5 |
Designed to drill through: Cast Iron, Titanium and Stainless Steel
![]()


| Weight | 0.56 lbs |
|---|
Boring & Drilling Bits
Timberline 613-144 1/4 x 4″ x 6″ Carbide Tipped Masonry Drill Bit SDS Slotted Drive
Boring & Drilling Bits
Boring & Drilling Bits
Amana 55229 Countersink No-Thrust BB 3/8 Dia x 5/32 Drill Dia x 1/4 Hex Shank
Boring & Drilling Bits
Boring & Drilling Bits
Boring & Drilling Bits
Boring & Drilling Bits
Amana 203351 35mm C/T Right Hand Hinge Bit 57mm OAL 10mm Shank
Boring & Drilling Bits