Ratings & Reviews for Spyder Stinger 2-7/8-in 1/4-in 4-1/8-in High-speed Steel Jobber Length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise these bits for exceptional sharpness and speed when drilling metal and fiberglass, with many reporting the cutting edge stays sharp after 90+ holes in tough materials like stainless steel and aluminum. However, a substantial number experienced unexpected breakage or snapping during early use or under stress, particularly on hardened steel, raising concerns about structural integrity. While some consider them excellent value, others question reliability given premature failures. Overall, reviewers remain divided between those who found exceptional performance and those who faced sudden brittleness, creating inconsistent perceptions of durability.
Customer review summary generated by AI, including incentivized reviews.Great drill bits and great price
I wanted a good drill bit to replace one I had broken.I could not believe just how much better it worked than the others I had.
Verified Purchaser
Easy drilling
Would RecommendUsed it to drill a hole to install a ground in my truck. Drilled through the metal very easily!
Verified Purchaser
works
Would RecommendDrilled through my metal without breaking
Verified Purchaser
Use it often.
Would RecommendLike the Name.
Verified Purchaser
Zipped right through end the stainless steal.
Would RecommendDrills just like a Milwaukee
Verified Purchaser
Pricy but worth it.
Would RecommendGreat for drilling through metal. 20v drill without any issues.
Verified Purchaser
The end of the drillbit is made for in a quick cou
The cutting edge stayed sharp
Verified Purchaser
Drill bit
Would RecommendWorks very well through pipe
Verified Purchaser
Fairly flexible, but you can break them .
Would RecommendEasy to use and works great on anything soft .. hardened steel or stainless steel, not so much!
Verified Purchaser
Don't use to ream out a hole with
Would RecommendThe cutting edge of the bit is strong but the cast aluminum chuck broke when using the bit to ream out a hole. Ideally the chuck part would be made of a stronger material. Would buy again, but not use to ream out a hole.
Verified Purchaser
Great value
Would RecommendUsed for reinforcing my gazebo
Verified Purchaser