Ratings & Reviews for Kobalt 5/32-in 3-1/2-in Titanium coated HSS Jobber length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Most customers praise these bits for reliable performance in wood, plastic, aluminum, and metal, noting clean holes and long-lasting use even after hundreds of applications. Many highlight the hex shank design and titanium coating as effective for metal drilling. However, a substantial number report sudden, catastrophic failures—bits snapping or shattering on first use or with light pressure, even in soft wood. Several warn against using them with impact drills due to safety concerns. Despite brittleness issues among some users, many still consider them good value for occasional or light-duty work.
Customer review summary generated by AI, including incentivized reviews.value
Would Recommendit did what i expected cutting easily through metal
From 5_SLASH_16-in 4-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Good Buy
Would RecommendThese worked well
From 2 -Piece 3_SLASH_32-in Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Do t buy these as they are poor quality
Would Not RecommendSupposed to drill into steel and it broke in the first 5 minutes and didn’t even complete one hole. I had 13 holes to drill!!!
From 2 -Piece 1_SLASH_8-in Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Broke immediately
Would Not RecommendBoth broke first time i used them.
From 2 -Piece 3_SLASH_32-in Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
broke them 2 bits in no time drilling soft wood!
Would Not Recommendbroke them 2 bits in no time on soft wood! Don't waste your money on this kobalt brand. for about the same price you can have ONE USA made Spyder Stinger Mach-Blue. that ONE is all I needed. spyder bit didn't break, it is fast and got me thru the whole job with ease and confidence. I didn't get paid for this review nor have any interest in spyder products. Just sharing the experience and trying to save y'all some time and money.
From 2 -Piece 1_SLASH_8-in Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit