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3/8-in x 3-11/16-in Woodboring Forstner bit Drill Bit

Ratings & Reviews for IRWIN 3/8-in x 3-11/16-in Woodboring Forstner bit Drill Bit

4.7
139
Review
 4.7 out of 5
140 Reviews


97% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The drill bits are generally well-received, with customers praising their ability to create clean, smooth, and flat-bottomed holes in various wood types. Many find the bits to be high-quality and durable, staying sharp and performing consistently even after extensive use. While a few customers experienced the bits becoming dull more quickly than expected, the majority were satisfied with the overall performance and quality of the drill bits.

Customer review summary generated by AI, including incentivized reviews.
140 Customer Reviews

Forster bit

Would Recommend

Worked as I had hoped it would. Gave a nice clean hole, cut quickly.

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A great bit - but the shaft could be longer

Would Recommend

I needed about a 1/4" longer bit. Other than that, did a great job.

February 11, 2021
From Marples 3_SLASH_4-in x 3-11_SLASH_16-in Woodboring Forstner bit Drill Bit Verified Purchaser
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Sharp and clean holes

Would Recommend

Bit makes quick holes in 3/4 inch birch plywood easy. Best results with drilling an 1/8 inch hole all the way through then drilling with Forstner bit half way through. Flip over and complete the hole. This avoids splintering. Would buy again.

December 15, 2020
From Marples 1_SLASH_2-in x 3-11_SLASH_16-in Woodboring Forstner bit Drill Bit Verified Purchaser
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Would Recommend

Drill bit was exactly what I needed for the project.

January 29, 2020
From Marples 1_SLASH_2-in x 3-11_SLASH_16-in Woodboring Forstner bit Drill Bit Verified PurchaserSweepstakes
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Normally Irwin has good tools, bits, blades.

Would Not Recommend

Normally Irwin has good tools, bits, blades. Not so for this bit. The metal is soft. Cutting went from good to bad in four oak dowel holes. That's it.

December 17, 2019
Verified PurchaserSweepstakes
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Forster bit

Makes a perfect 3/8 in hole if you use it in a drill press.

December 17, 2019
Verified PurchaserSweepstakes
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Good bit. Worked well.

Would Recommend

Sharp out of the package. Worked well consistently throughout my project.

December 3, 2019
From Marples 7_SLASH_8-in x 3-11_SLASH_16-in Woodboring Forstner bit Drill Bit Verified PurchaserSweepstakes
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doesnt stay sharp long

Would Not Recommend

I bought this bit because I was working on a project that needed about 40 holes drilled. over the course of the week. I got to around 25 and the bit went dull. I finally went and got a different bit. I was drilling through soft wood, nothing special. I wanted more out of this bit and it fell short.

November 27, 2019
From Marples 7_SLASH_8-in x 3-11_SLASH_16-in Woodboring Forstner bit Drill Bit Verified PurchaserSweepstakes
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Response from SBD_Product Expert

Hi-
Thank you for providing your feedback on this unit. I am sorry to hear of the issue you are having. I'd like to speak to you about this iss...

SBD_Product ExpertFebruary 6, 2020

Would Recommend

Worked exactly like I needed it to. Cut clean through the wood.

November 26, 2019
Verified PurchaserSweepstakes
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IRWIN Forstner drill bit

Would Recommend

Excellent product. Great quality and worth the price.

November 22, 2019
Verified PurchaserSweepstakes
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Great precision cutting.

Would Recommend

Nice smooth precision cut.

November 17, 2019
From Marples 1_SLASH_2-in x 3-11_SLASH_16-in Woodboring Forstner bit Drill Bit Verified PurchaserSweepstakes
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