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7/8-in x 6-in Woodboring Tri-flute bit Drill Bit

Ratings & Reviews for IRWIN 7/8-in x 6-in Woodboring Tri-flute bit Drill Bit

4.5
224
Review
 4.5 out of 5
225 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product features a tri-flute design that allows for efficient and quick drilling through various types of wood. Many users praise its speed and ability to create clean, straight holes. However, some report issues with durability, especially with the smaller 1/4-inch shanks, noting the bits can dull or break prematurely. There are also concerns about potential splintering or damage on the backside of the wood due to the aggressive cutting action. Overall, the product seems suitable for many woodworking tasks, but users should pair it with a powerful drill to get the best results, and the 3/8-inch shank versions are preferred for more demanding applications.

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

great bit

Would Recommend

You dont have to force it into what your drilling, have to hold on tight to drill because it wants to pull threw lumber.

June 24, 2019
Verified PurchaserSweepstakes
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Strong Bit

Would Recommend

This bit went through the wood better then any other bit, even the old hard wood used back in the day. It out lasted the other bits that I used 2 to 1.

June 23, 2019
From 1-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Great Bit

Would Recommend

This thing really chewed through the wood. Saved lots of time and energy.

June 11, 2019
From 1-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Wood drill bit

Would Recommend

Needed to hardwire some new smoke detectors and this did the job!

June 9, 2019
Verified PurchaserVerified Pro Sweepstakes
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Quality Drill Bit

Would Recommend

Bought this for a small home renovation and I couldn’t be happier. The bit drilled so cleanly through my 2 x 4’s, I was truly impressed.

May 7, 2019
From 3_SLASH_4-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Quick

Would Recommend

Bit makes quick work of 1 inch holes. Be sure your drill has plenty of torque

May 4, 2019
From 1-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Quick

Would Recommend

Bit makes quick work of 1 inch holes. Be sure your drill has plenty of torque

May 4, 2019
From 1-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Irwin drill bit

Would Recommend

I love the new design. It make boring easier and smoother

April 28, 2019
From 1-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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satisfied customer

Would Recommend

worked great, never used this type of drill bit before, salesperson was very helpful and the drill bit worked perfectly

April 23, 2019
From 1-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Great Bit

Would Recommend

Made countersinking lag bolts in deck project fast and easy. Fast clean cuts in pressure treated lumber almost a 100 uses and still sharp.

April 17, 2019
Verified PurchaserSweepstakes
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Water Oak

Would Recommend

I bought this to anchor 14” long 7/8” diameter bolts into a solid love water oak tree... not only did it work amazing, but it didn’t clog or anything! Made boring through solid wood a breeze. All you really have to do is hang on to the drill and it does the rest quick.

April 14, 2019
Verified PurchaserSweepstakes
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Excellent Tool

Would Recommend

I bored 42 holes thru 2 x 4 studs with this tool. Thank

April 11, 2019
From 3_SLASH_4-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Won't Buy Again!

Would Not Recommend

I have used these bits for years,mostly 7/8" and 1" . They were great when they made them with the 3/8" shank, but the 1/4" shank just shear off. I went through 3 of the 1/4" shank 1" bits yesterday alone! And I am drilling with an 18volt DeWalt cordless drill. I used to use the 3/ 8" shank bits in my right angle drill for weeks and never broke 1 ! I am a residential electrician and will not be buying again until you start making them with the 3/8" shank again.

April 11, 2019

From irwin.com

Very happy

This drill bit made the repetitive task of running wires through wall studs much easier and quicker.

April 8, 2019
From 3_SLASH_4-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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Would Recommend

Bores through studs quick perfect size for running 12-2 mc cable or Romax

March 31, 2019
From 3_SLASH_4-in x 6-in Woodboring Tri-flute bit Drill Bit Verified PurchaserSweepstakes
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