Kobalt 7/32-in 4-in Titanium coated HSS Jobber length Twist Drill Bit
Item #2660839 |
Model #80860
Titanium coating increases drilling speeds and extends tool life
Split point penetrates on contact to reduce drill bit walking
For use with standard and impact drill/drivers and compatible with the Kobalt 2-in-1 connector
1/4 inch hex shank prevents bit spin-out
General | |||
|---|---|---|---|
Material | Titanium coated HSS | Type | Jobber length |
Package Quantity | 1 | Shank Type | Hex |
Dimensions | |||
|---|---|---|---|
Maximum Drilling Depth | 2-3/4-in | Shank Size | 1/4-in |
Bit Diameter (Inches) | 7/32-in | Bit Length | 4-in |
Features | |||
|---|---|---|---|
Heavy Duty | Yes | Set/Individual | Individual |
Right/Left Hand | Right handed | Tip Geometry | 135-degree split-point |
Compatibility | |||
|---|---|---|---|
For Use on Fiberglass | Yes | For Use on PVC | Yes |
For Use on Metal | Yes | For Use on Stainless Steel | Yes |
For Use on Wood | Yes | Compatible Tool | Drills/Impact drivers |
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | |||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 20121600 | ||
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Ratings may include incentivized customer reviews.
What Customers Are Saying
Most customers praise these bits for sharp, efficient cutting and reliable performance in wood, metal, and pilot hole applications, with many noting good value and easy hex shank compatibility. However, a substantial minority report sudden, catastrophic breakage under light pressure or in certain materials, describing bits shattering or twisting within seconds or after few holes. Some experienced inconsistent quality within the same purchase. Despite durability concerns, the strong base of satisfied users who achieved clean, precise results suggests reliable performance when bits hold up, though unpredictability remains a notable drawback.
Customer review summary generated by AI, including incentivized reviews.Eh drill bit I would pass
Maybe I was using it too hard or it didn't quite fit the different drills I used; but I was getting the same issue where the part in the drill (silver/grey portion) would spin with the drill but the actual bit would not spin/drill.
Verified Purchaser
Drill bit
Kobalt brand drill bits are great for drilling into metal.
From 9_SLASH_64-in 3-1_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
After trying other brands of drill bits, and finding out that don't drill into metal very well, I discovered that the Kobalt brand works best for metal drilling.
From 1_SLASH_4-in 4-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Crap dont buy
Cheap broke almost instantly
From 7_SLASH_16-in 4-1_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
4 Questions
1
Answer
What DIAMETER is this bit? The 3-3/4 inch refers to its length, the important thing is a drills diameter. This mistake is on a lot of descriptions for
Robb on January 2, 20220
Answers
What DIAMETER is this bit? The 3-3/4 inch refers to its length, the important thing is a drills diameter. This mistake is on a lot of descriptions for
Robb on January 2, 20220
Answers
Is this an 11/64 bit? The description seems wrong
User on June 9, 20210
Answers