

🔧 Drill smarter, not harder — the pro’s secret weapon!
The Irwin Tools 4935634 3/32-Inch Black Oxide Hex Shank Drill Bit features a 135° split-point tip for immediate, walk-free drilling. Crafted from premium high-speed steel with a corrosion-resistant black oxide coating, it ensures durability and longevity. Its 1/4-inch hex shank is compatible with all Lock-n-Load quick-change extensions and drill chucks, making it a versatile, must-have accessory for professionals and DIY enthusiasts aiming for precision and efficiency.
| ASIN | B0042U88L2 |
| Best Sellers Rank | #311,953 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #308 in Hex-Shank Drill Bits |
| Brand | IRWIN |
| Brand Name | IRWIN |
| Customer Reviews | 4.5 out of 5 stars 61 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 2.38 Millimeters |
| Finish Type | Brushed |
| Finish Types | Brushed |
| Global Trade Identification Number | 00024721999740 |
| Included Components | 3/32" HEX SHANK DRILL BIT |
| Item Dimensions | 0.3 x 1.88 x 5.88 inches |
| Item Height | 5.88 inches |
| Item Type Name | 3/32" HEX SHANK DRILL BIT |
| Item Weight | 9.07 g |
| Manufacturer | IRWIN |
| Material | High Speed Steel (HSS) |
| Material Type | High Speed Steel (HSS) |
| Minimum Bore Diameter | 3 Inches |
| Model | 4935634 |
| Number of Flutes | 3 |
| Point Style | Split Point |
| Shank Type | Hex |
| Surface Recommendation | surface_recommendation |
| Tool Flute Type | tool_flute |
| UPC | 024721999740 |
| Unit Count | 1.0 Count |
G**R
Perfect replacement for Makita bits!
Got a Makita set of drills and lose or damage one? These are form factor equivalents, will fit exactly in the Makita case and look original. A little darker, possibly higher quality, but who cares.
A**N
Makes holes. Awwwsome....
Based on the description, I thought it would make my dinner too, but it doesn't. I guess that's what the wife is for.
L**C
Works great
Irwin - thanks for making consistently great products at reasonable prices. This has held up well so far (maybe 5 or 10 uses) and seems like it's going to do the job well.
J**T
A fill in
I bought this to replace a broken one in a Ryobi set. It fits the quick load drill I have and is very sturdy. I am happy to be able to purchase just the one piece I needed.
K**R
Excellent tool with a huge quality
Excellent tool with a huge quality, maybe a little bit expensive compared with other brands, but you can be sure it till run to the end
W**E
Great price!
Just as described! Great price!
P**E
Adequate. Not the sharpest at the tips that you can buy
I use these one or two days a week for less than an hour total drilling pilot holes in pine. Usually don't drill more than two or three holes in one pass. They seem to get dull fairly quick and then break off in the wood. They last me 3 to 6 months. So, now I buy them three or four at a time. When I have some free time I'm going to see if there's anything sharper/sturdier at a reasonable price/performance level.
C**N
Good stuff for the price
I like Irwin bits, but probably DeWalt are better - and a lot more expensive.
Trustpilot
2 months ago
2 months ago