![SDS MAX QUADRO HAM DRILL BIT 1x21"](https://wurth-pim.imgix.net/Product/647900113-hammer-drill-bit-wurth.jpg?auto=compress%2Cformat&height=300&width=555&trim=color&trimcolor=FFFFFF&trimTol=15&ixlib=csharp-3.2.1.0&s=71ff86db491bbe1718277d2791810835)
![SDS MAX QUADRO HAM DRILL BIT 1x21"](https://pim.wurth.ca/Product/647900113-hammer-drill-bit-wurth.jpg)
![SDS MAX QUADRO HAM DRILL BIT 1x21"](https://wurth-pim.imgix.net/Product/647900113-hammer-drill-bit-wurth.jpg?auto=compress%2Cformat&height=300&width=555&trim=color&trimcolor=FFFFFF&trimTol=15&ixlib=csharp-3.2.1.0&s=71ff86db491bbe1718277d2791810835)
![](https://pim.wurth.ca/Product/647900113-hammer-drill-bit-wurth.jpg)
Temporarily out of stock in Vaughan, ON as of 8:26 PM.
Call us at (289) 474-5447 to see when the article will be back in stock and to place an order.
Attribute | Value |
---|---|
Bit Size | 1x21" |
Working Length | 16 in |
Speed design element |
Narrow ridge width for fast drilling and reduced friction |
Optimized core strength with lightweight design for speed support → Faster drilling |
Heavy-duty design element |
Thick ridge width adds structural support and reduced wear |
Solid core strength for protection against fractures → Increased durability |
3 pc carbide tip |
Powerful 4-cutter |
Self centering tip |
Patented rebar chamfers |
Natural Stone |
Solid Brick |
Reinforced Concrete |
Concrete |
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