Say goodbye to expensive cobble bits that need to be rebuilt after a few runs. Kondex Drill Defender™ cobble bits feature an improved design and our exclusive laser cladding wear protection to outperform and outlast alternative bits. What’s better, they’re priced to help lower your job costs.
Even without carbides, Kondex Drill Defender cobble bits offer better protection against early wear and greater performance over the life of the part. No other cobble bit features our exclusive laser cladding protection - your ultimate wear prevention defense!
Features
More Torque, Easy Connection
Splined connection offers more secure connection, as well as greater torque and drive
Longer Life & More Feet
Our laser clad protection and wider top edge extends product life and usage
Faster Boring
Gain 56% more scooped surface area to boost capacity for clearing dirt and cobble. Plus, our curved ejection edge improves flow rate
Greater Fluid Distribution
Get a cutting boost with ports that better direct fluid through the bore and improve drilling efficiency
Easy Pullback
Our 1″ bolt hole and even bit thickness support a standard clevis for easy pullback without extra tools
Added Strength
Our exclusive heat treatment increases the strength of the entire bit for greater durability and impact resistance
Part No. | Models | Rig Size | Bore Size | Spline | Fluid Ports | Weight |
---|---|---|---|---|---|---|
C00-191 | Vermeer*: D16x20 – D23x30 Ditch Witch: JT20 – JT24 |
16K–20K | 4″ | 2.125″ | 2 | 10 lbs. |
C00-208 | Vermeer*: D24x40 – D35x50 Ditch Witch: JT25 – JT4020 |
24K–40K | 5″ | 2.5″ | 2 | 14 lbs. |
C00-229 | 24K–40K | 5″ | 2.5″ | 3 | 14 lbs. |