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Stinger Mach-Blue 10 -Piece 1/4-in High-speed Steel Jobber Length Twist Drill Bit Set

Ratings & Reviews for Spyder Stinger Mach-Blue 10 -Piece 1/4-in High-speed Steel Jobber Length Twist Drill Bit Set

3.9
284
Review
 3.9 out of 5
284 Reviews


67% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Spyder drill bit set received mixed reviews. Many customers found the bits to be sharp, durable, and effective for drilling through various materials. However, some reported issues with the durability and performance, especially with the smaller bit sizes. The larger bits generally performed better than the smaller ones. The product's quality control and consistency appear to be inconsistent.

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

Best drill bits

Would Recommend

I have been using these drill bits for 2+ years now. I will not purchase anything other.

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Not as expected.

Would Not Recommend

1st bit i used didnt seem to cut into metal and after about five minutes of off and on drilling with cutting oil drill bit broke.

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Far Below Expectations

Would Not Recommend

First time buying different brand other than Milwaukee, Drill America and Dewalt. Spyder drill bits struggled to make a hole on steel especially on a stainless steel.

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Response from Spyder

Hi there, thank you for taking the time to provide your valued feedback. We will include your input when reviewing potential design improvements for ... Read More

SpyderApril 8, 2026

SpyderTools

New drill bit set for a travel kit

Would Recommend

Bought this to have in my truck for a cordless drill and impact that I keep in the truck.

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xxxx

Did the job

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Work really good.

Would Recommend
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Where cool meets function

Would Recommend

These bits seem to drill better than most, and you can buy just one as a replacement bit. Well, that and the color really got my attention.

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Super sharp bits and cut great!

Would Recommend

The thinner bits are more fragile so you need to treat them carefully (as with all other brand thin bits). However, the 8 larger bits are better than all other bit sets I have tried, which include at least five of the major brands. I was pleasantly surprised.

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Long wear Worth the price

Would Recommend

Best drill bits I have ever used on metal

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Sharp edge doesn't long and bits are brittle/break

They cut hard metal well at first, edge wears off quickly and bits are brittle. I snapped the 3/32 within less than 2 minutes of drilling, While my thinner 5/64 bit has not snapped yet; cheaply manufactured. I don't think the rest will last long. Buy something else, this isn't it.

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Excellent

Would Recommend

It cuts through metal perfectly

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Great product!

Would Recommend

Great product! It had all different size bits to get the job done!

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Complete Junk

Would Not Recommend

Out of the box, I broke one drill bit. The others are good on metal for about a minute or two before they become dull. Because of that two of the bits now have a bend in them. These are eye catching and they sound like they'll work well in metal work, but they don't. I wouldn't use these in normal wood working.

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