1/4 Inch Deburring Drill Bit
1/4 Inch Deburring Drill Bit Attachment
Deburring Drill Bit
Deburring Drill Bit attachment
¼ Inch Deburring Drill Bit Attachment

Deburring External Chamfer Tool

✓ In Stock
Regular price List Price: $40.00
Sale Price: $24.97 & FREE Shipping
You Save: $15.03 (37% Off) Sale price
 Estimated Delivery by Fri, Apr 7 — Mon, Apr 10
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Return policy: Eligible for Return, Refund or Replacement

Item(s) must be in new condition, not missing parts, tags, or instructions. Items must be postmarked within 60 days of their receipt by you

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Return policy: Eligible for Return, Refund or Replacement


Best Chamfer Tool for Power Drill

Complete construction and repair jobs efficiently with this External Deburring Chamfer Tool!

Our 1/4 Inch Deburring External Chamfer Tool easily attaches to any electric drill to help you repair or smooth out damaged bolts and tighten nuts all by yourself while effectively helping you save precious time and money.

Shear material layer by layer quickly, neatly and safely with the Deburring External Chamfer Tool. Now, you won’t have to call anyone for help when something needs to be repaired around the house.

With the Deburring External Chamfer Tool in your toolbox, you can be your home’s very own DIY repair king!

Shear material layer by layer quickly, neatly and safely with the Deburring Drill Bit

Deburring External Chamfer Tool

  • Made of strong and durable stainless steel
  • Can be used on plastic, PVC, hardened steel, brass, aluminum, wood, mild steel, fiberglass, copper and stainless steel, among many others
  • Quickly attaches to any hand drill (1/4" shank)
  • Easy to use, efficient and effective
Our Deburring Drill Bit easily attaches to any electric drill with a quarter inch (1/4") collet

    Shipping & Returns

    • Shipping. Average delivery time is 7-14 business days depending on destination. Shipping Policy

    • Returns. Accepted in new and unused condition – no questions asked. Return Policy

    Deburring External Chamfer Tool Reviews

    Customer Reviews

    Based on 8 reviews
    Graham Butler

    great for tapering sharp edges off bolts and screws.

    Rigoberto Bashirian

    Love that it chucks into my impact driver! I used it to shorten a couple of 3/8 bolts. Did the job perfectly and no trouble getting the nut screwed on. Hope I don't lose it, it should be very helpful when needed.

    Michale Hegmann

    we never have the luxury of working with only new bolts and screws. This product eliminates the frustration of trying to start threading nuts on used or abused bolts that have been dropped or miss-started and not deburred. Filing doesn't remove material evenly. This tool does an excellent job of providing a smooth, consistent chamfer for effortless bolt - nut engagement.

    Jerry Ratke

    I have only used it once on 2 steel bolts that are at the limit of the small size for this tool. With a Works cordless drill at the slowest speed I could command, the deburring chamfer tool cut a nice taper end into those bolts with minimal effort on my part. They treaded perfectly in the part where they belong. Good product that I can't wait to use on other projects. No comment yet on the lifespan of the cutting edge.Claude

    Gerald Miller

    These are designed correctly! They cut a chamfer and don't rub a burr. In addition, they are a great value compared to many other tools in the market. So why did I give them only 4 stars? First, these must have come out of a casting because you can see where the flashing was removed from one side. Why is that important? On to the next point: they wobble. I've tried chucking 'em up every way: deep, shallow, middle shaft. They wobble no matter where you hold them probably because they are cast and sharpened but not machined on a center. I come from a tool making background, so seeing a cutting tool run out of true makes me cringe. Aside from all that, THEY WORK! Just run them slow like you would any counter sink. I may purchase these again, but I've cut a lot of steel in my day, and I know when a cutting tool runs out of true excessive wear takes place on the high side and prematurely wears the tool out. I'll just have to see how these hold up.

    Emmet Reinger

    Use it on the slow setting and it works perfectly. Nice to have in any toolbox.

    Heber Sawayn

    Not really sure what this does, but my brother was super excited to get this as a gift. He loves it. Arrived on time.

    Reta Langworth

    Used it the day I got them and they worked great. I had 4 bolts that I had to cut down and the ends where really bad. This tool totally cleaned them up and the nuts went on very easy.