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IRWIN

Irwin Tools IRWIN Marples Forstner Bit Set, Wood Drilling, 8 Piece (1966892)

  • Based on 2,002 reviews
Condition: New
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$41.84 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 30
Order within 58 minutes
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Features

  • Easily drills high-quality flat-bottomed and pocket holes
  • Features optimized ultra-sharp cutting teeth specifically engineered to cut through hard and soft woods smoothly and efficiently
  • Significantly reduces cutting time compared with traditional forstner bits
  • Reduced shank fits 3/8" and larger drills and drill presses
  • Set includes 1/4" (6.3mm), 3/8" (9.5mm), 1/2" (12.7mm), 5/8" (15.8mm), 3/4" (19.0mm), 7/8" (22.2mm), 1" (25.4mm), 1-3/8" (34.9mm) forstner bits

Description

IRWIN Marples Wood Drilling Forstner bits are constructed of tough carbon steel to stay sharp and produce precise pocket holes and flat-bottomed (blind) holes. The ultra-sharp cutting edges feature optimized angles to cut more quickly and accurately through hard and soft woods than traditional forstner bits. With a reduced shank, these bits fit 3/8" and larger drills and drill presses, these wood drill bits are ideal for fine woodworking, cabinet-making and more. Set includes 1/4" (6.3mm), 3/8" (9.5mm), 1/2" (12.7mm), 5/8" (15.8mm), 3/4" (19.0mm), 7/8" (22.2mm), 1" (25.4mm), 1-3/8" (34.9mm) forstner bits.

Material: Blend


Cutting Diameter: 34.9 Millimeters


Finish Type: Brushed


Shank Type: Straight


Brand: IRWIN


Material: ‎Blend


Cutting Diameter: ‎34.9 Millimeters


Finish Type: ‎Brushed


Shank Type: ‎Straight


Brand: ‎IRWIN


Item dimensions L x W x H: ‎9.6 x 2.5 x 9.7 inches


Point Style: ‎Center Point


Surface Recommendation: ‎Steel,Wood


Number of Flutes: ‎2


UPC: ‎042526943546


Unit Count: ‎1.0 Count


Tool Flute Type: ‎Straight


Global Trade Identification Number: ‎46, 40


Manufacturer: ‎Irwin Tools


Number of Pieces: ‎8


Part Number: ‎1966892


Item Weight: ‎1.84 pounds


Product Dimensions: ‎9.6 x 2.5 x 9.7 inches


Item model number: ‎1966892


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Color: ‎Multi


Style: ‎Classic


Finish: ‎Brushed


Pattern: ‎Solid


Shape: ‎Rectangular


Power Source: ‎Hand_powered


Item Package Quantity: ‎1


Measurement System: ‎Inch


Included Components: ‎Marples Wood Drilling Forstner Bits(8)


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎CN


Date First Available: May 10, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Very nice set. Work great.
Are well made and have worked very well.
Reviewed in the United States on February 12, 2025 by James Merline
    • Excellent Quality
Put in new doors frames throughout the house. Worked great to drill out for the latch. Nice case, perfect size assortment. Excellent quality, super sharp and worked easily through the wood.
Reviewed in the United States on August 1, 2024 by Johnny Pockets
    • Happy with this purchase
Bits are sharp, good quality, nice storage case
Reviewed in the United States on October 25, 2024 by Pete Cimo
    • Irwin never fails
Review Image by A Taylor A Taylor
The product from Irwin is usually always consistent. It'll get the job done, maybe not the best, but they can help you get it done. These bits have some inconsistent sharpening. The edges are slightly chewed up, out of the box. Don't expect perfect machining for the price. These still are the best for what you pay. ... show more
Reviewed in the United States on December 7, 2024 by A Taylor A Taylor
    • Sharp
Suit my needs! very sharp ,work great on my drill press and cordless drill.
Reviewed in the United States on December 24, 2024 by Wes
    • These things CHEW through wood!
This was my first set of Forstner bits after struggling with paddle bits for 90% of my life. What a difference! These came with a light coating of oil to prevent corrosion, so be aware of that, but these hog through wood like nothing else. They've allowed me to drill clean holes in thinner plywood that would've otherwise blown out on the backside. You still need to exercise caution when drilling through thin materials, but I do feel like the quality of the holes was far superior to those of any other large bit I've used. ... show more
Reviewed in the United States on January 16, 2025 by Alyxa
    • Great bits
Ordered these Forstner bits to bore out deer antlers to make finger rings. The set came with a lot of sizes for me to have the ability to size different rings. They chewed right through antlers like butter and bored a perfect, smooth, clean hole. Price and product were both great. Highly recommend adding these bits to your toolbox. ... show more
Reviewed in the United States on May 15, 2024 by Steven Wright
    • Great value!
Exactly what I needed at the perfect price! Great quality and value.
Reviewed in the United States on November 9, 2024 by Mr Zen

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