Century Drill & Tool 11618 Letter Gauge Drill Bit, Size R
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15,192 reviews
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Experiential insights by users
About Century Drill & Tool 11618 Letter Gauge Drill Bit, Size R
Overall Feedback:
75% positive
82% appreciated its precise drilling accuracy, though 18% experienced deviation
I confirmed that the drill bit had a 135-degree point using a Guhring drill point gage, despite it being listed as 118 degrees.
71% liked its long-lasting durability
I was able to cut through the automotive steel/damaged bolt hole without any issues using the drill bit. However, I couldn't measure its durability.
69% liked the comfortable grip design, while 31% found it slippery
Aligning the 135 degree drill with a cordless drill without walking off center is difficult, whereas a less obtuse angle 118 drill lines up easily.
71% praised for its versatility in drilling various materials
I found that the drill bit can easily cut through automotive steel or damaged bolt holes.
