3pcs 1/4" Hex Shank Countersink Drill Bit Set 90 Degree Flute 5 Flute | 12mm 16mm 19mm Sizes High Carbon Steel for Wood Plastic Working
Product ID: 92088265
🔄1/4" hex quick-change shank
🔩90° perfect chamfer angle
⚙️5-flute precision cutting
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🔧 Elevate your DIY game with precision chamfering power!
This 3-piece countersink drill bit set features heat-treated carbon steel with a 5-flute design and a 90° cutting angle, available in 12mm, 16mm, and 19mm diameters. The 1/4" hex shank ensures quick and secure bit changes, making it ideal for clean, professional countersinking in wood, plastics, and soft metals. Trusted by over 1,100 users with a 4.4-star rating, it’s the go-to set for efficient, precise chamfering.
| ASIN | B07GB524J7 |
| Best Sellers Rank | 9,372 in DIY & Tools ( See Top 100 in DIY & Tools ) 68 in Drill Bit Sets |
| Brand | Gasea |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,118 Reviews |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 19 Millimetres |
| Cutting angle string | 90 Degrees |
| Cutting diameter | 19 Millimetres |
| Finish Types | Carbon Steel |
| Finish type | Carbon Steel |
| Manufacturer | Gasea |
| Material | Carbon Steel |
| Number of Flutes | 5 |
| Shank Type | Hex |
| Shank type | Hex |
| Surface Recommendation | Plastic, Wood |
| Tool Flute Type | Spiral |
| UPC | 603935143646 |
| Unit Count | 3.0 Count |
T**3
Handy Set – Quick Change and Still Sharp
Really pleased with these countersink bits. The 1/4 inch hex shank makes them ideal for quick changes, especially when working between multiple tools or jobs. I’ve bought the set twice now so I can keep a set in different toolboxes, and so far, no signs of them going dull. They cut cleanly and consistently, and for the price, they’re well worth having on hand. Solid bit of kit for general use.
C**L
Lovely countersink bits!
Nice short length and easy to fit and remove from my drill. I've not used these extensively but from the few times I've used them the produce a nice clean cut.
J**S
Excellent tools
Excellent price, excellent quality. These countersinks are very useful tools
S**9
Countersink drolls
Good quality Perfect size. Do the job
S**A
Worth the money
Very sharp,very accurate and gave a clean cut. Left the counter bore free from tearing and provided clean surface to apply plug and glue
J**J
They work on my 3D printed stuff. Not sure about wood as not the sharpest of tools
I cannot complain for the price. The edges are not the sharpest but what do I expect for something of this price. I needed something to fit my battery screwdriver with a hex drive to just take the edges of my 3D printed holes and chamfers. I tried it and all 3 work. Can't say anymore.
S**Y
Very good
Very good
A**R
Countersink Bits
Sharp, good price
Trustpilot
3 days ago
1 week ago