


🛠️ Drill Like a Pro, Finish Like a Boss
The IRWIN Marples 1-inch Forstner Bit is a carbon steel wood drilling tool designed for precision flat-bottomed and pocket holes. Featuring an ultra-sharp knife edge and a reduced shank for compatibility with 3/8"+ drills, it delivers clean, splinter-free cuts quickly and efficiently. Perfect for fine woodworking, cabinetry, and furniture making, this durable bit ensures professional-quality results with every use.


| ASIN | B01JIKCRPI |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,437 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Forstner Drill Bits |
| Brand | IRWIN |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,186) |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 25.4 Millimeters |
| Date First Available | October 12, 2015 |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 00042526943621 |
| Included Components | Wood Drilling Forstner Bit |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.04 ounces |
| Item dimensions L x W x H | 1.6 x 3.75 x 6.75 inches |
| Item model number | 1966900 |
| Manufacturer | Newell Brands |
| Material | Blend |
| Measurement System | Metric |
| Number of Flutes | 2 |
| Part Number | 1966900 |
| Pattern | Solid |
| Point Style | knife edge |
| Power Source | Hand_powered |
| Product Dimensions | 1.6 x 3.75 x 6.75 inches |
| Shank Type | Straight |
| Shape | Rectangular |
| Size | 1 in |
| Style | 1-Inch Bit |
| Surface Recommendation | Steel,Wood |
| Tool Flute Type | Straight |
| UPC | 042526943621 |
| Unit Count | 1.0 Count |
S**Y
Precision and Quality
The Irwin Tools 1966895 Irwin Marples Wood Drilling Forstner Bit has quickly proven to be a valuable addition to my woodworking toolkit. This 3/8” bit stands out for its precision, quality, and overall performance in wood drilling tasks. Precision Drilling The Irwin Marples Forstner Bit delivers exceptional precision, creating clean and accurate holes every time. Whether I am working on detailed joinery or need perfect holes for dowels, this bit ensures smooth and consistent results with minimal effort. Clean Cuts One of the standout features of this Forstner bit is its ability to produce clean, splinter-free cuts. The sharp cutting edges and well-designed geometry make it easy to achieve professional-quality results, even in delicate woodworking projects. The bit leaves a flat bottom in the hole, which is ideal for many applications. Durability and Build Quality The bit is constructed from high-quality materials, ensuring durability and long-lasting performance. It maintains its sharpness over multiple uses, reducing the need for frequent sharpening or replacement. The robust build quality gives confidence that this tool will withstand regular use without compromising on performance. Versatility This 3/8” Forstner bit is versatile and suitable for a wide range of woodworking projects. From cabinetry and furniture making to DIY projects, it handles various tasks with ease. The bit performs well in different types of wood, including softwoods, hardwoods, and plywood. Ease of Use The Irwin Marples Forstner Bit is designed for easy and efficient use. It fits securely in my drill press and handheld drill, providing stability and control during operation. The bit’s design also helps in chip removal, keeping the work area clean and reducing the risk of overheating. Overall Impression In conclusion, the Irwin Tools 1966895 Irwin Marples Wood Drilling Forstner Bit is an excellent choice for anyone seeking precision, quality, and reliability in their woodworking projects. Its clean cutting performance, durability, and versatility make it a standout tool in any woodworker’s arsenal. Highly recommended for both professional and hobbyist woodworkers looking for a dependable Forstner bit.
K**E
Irwin tools. You can't go wrong!
I needed this for a guitar project and it was a great help.
L**G
It worked as expected and as needed.
It did the trick and I was able to drill the hole very near the top edge of a drawer (in order to put a lock on a file cabinet.) I was worried the bit might break through the thin edge of drawer at the top edge but it didn’t; it made a precise hole as needed.
M**R
Good Forster bit for the money
I hesitated to buy this when I read the reviews mentioning dullness or poorly ground edges, but mine seems fine. I used it to cut some holes in several Ikea table tops so it was not cutting through hardwoods. Still the cuts were clean, and the bit still feels sharp as it was when I bought it. I bought another in a different size and it was similar so I would probably but this brand again if I needed a forstner bit. The roughness on the 2nd pic is due to a countersink bit I used after the forstner bit cut the hole, the forstner cut a clean hole but the material is the Ikea chipboard so it is difficult to get a clean cut.
K**S
The Forstner Bit Performs
The IRWIN MARPLES FORSTER FIT WAS ON IME DELIVERED. The project for which the Bit was purchased is complete and the Bit did its job very well and has maintained it sharp edge. I am very pleased with its performance.
D**A
Forstner bit
Decent forstner bit, not quite as sharp as I was expecting but definitely not bad
D**J
Right tool for the right hole
I was struggling with a wood boring bit and hole saw bit trying to enlarge a 1" hole to 1.5". Neither of those bits would bite without some wood in the center to bite into. This chewed right through it no center hole needed. Exactly what I needed. This is my first Forstner bit. I'm now a huge fan of these bits. They're just better.
P**K
Bad ass
Made a good hole in red oak
R**S
Perfect bit for my project, worked great.
B**R
Great quality, works well
J**.
me ha sido muy útil para madera y plástico, agujeros muy limpios, filo muy bueno. perfore mil agujeros para rejillas de pvc y el filo es muy bueno a un.
M**L
Hat seinen Zweck erfüllt.
L**O
Muy buena broca ya que la he usado bastante y sigue haciendo bien su trabajo, todavía se nota con bastante filo
Trustpilot
2 weeks ago
3 weeks ago