DEWALT Titanium Drill Bit Set
DEWALT Titanium Drill bit set,Titanium Coating,21 Piece
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Jobber Drill Bits
Experiential insights by users
About DEWALT Titanium Drill Bit Set
Overall Feedback:
91% positive
87% appreciated its precise drilling accuracy, though 13% experienced deviation
The drill bits have a 135-degree split-point tip design, ensuring accurate drilling and reduced walking, allowing for clean and precise holes in various materials.
I broke the 1/4 inch bit while drilling the first hole, indicating its inaccuracy.
I broke the bits the first time I used them, even when going slow and steady in soft metal.
84% praised for its fast drilling speed
My friend, a master welder and machinist, suggested using cutting oil and drilling at a very low speed for really hard steels even with these drills.
88% liked its long-lasting durability
The drill bits in this set have titanium nitride coating, which enhances their durability and extends their lifespan.
84% praised for its versatility in drilling various materials, though 16% had difficulty with metal
I have noticed that the drill bit set with titanium nitride coating is not suitable for drilling through hardened steel.
