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Topec 13pcs Tap Bit Set
3-in-1 HSS Titanium Coated Drill Tap Combination
- 6PC SAE: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, 1/4-20NC;
- 6 metric：M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5;
- 1 piece-quick change adapter
with 1/4 Inch Hex Shank
13 PCS SAE & Metric Threading tap Drill bit Set, and Quick-Change Adapter
- The processing must be slow, the larger the diameter, the slower the speed.
- The hand electric drill cannot be operated with one hand. The workpiece must be fixed and clamped firmly. Slow stability can effectively avoid breaking.
- It is recommended to replace the equipment if the hand drill or rechargeable drill cannot be adjusted or the torque is insufficient.
Quick Change Adapter
Maximize efficiency with the included quick change adapter that allows you to switch between different sizes easily.
Titanium Coated
The surface is treated with a titanium alloy, greatly improves the cutting performance of the drill, wear-resistant and prolongs the service life.
Sae And Metric Sizes Included
This set provides high versatility by including both SAE and Metric sizes.
Solid Storage Case
Each tap has a separate position, and each bit is equipped with a 1/4" Hex Shank with a slightly tapered end to prevent over-tapping.
JONAS DEDE
Reviewed in the United States on March 3, 2025
I tried to use today, this is pure trash, easy to break. and I should have my money.
Customer
Reviewed in the United States on January 27, 2025
excellent
robert lilley
Reviewed in the United States on May 24, 2023
I bought these as an addition to my jobsite toolbox. Really nice little kit with a nice array of sizes AND a toolbox-friendly case. I tried one out in a mild steel electrical panel and it worked like a charm. This is the kind of thing that, when you need it you thank God you have it in your toolkit.
Woodshark
Reviewed in the United States on September 11, 2022
These bits exceeded my expectations. I had to drill a series of holes in a concrete slab and they worked fantastic. The same bit was still going strong after 20 hole or more.
Ruslan
Reviewed in the United States on July 3, 2021
Plastic Box is very cheap, no mark in bits, so if bits out from box and mix I can't found metric sae... Size
Raymond A Handy Man
Reviewed in the United States on May 6, 2021
Cheap mfg. Not very durable but worked in a pinch. Will definitely buy again just in case of emergency.
Mikel Berry
Reviewed in the United States on April 21, 2021
I have a set of bits that both drill and counter sink. I use them a lot in my wood projects. But, this set takes it to a whole new level. I do a little light construction of other projects that include mild steel, where it would be great to not have to put a nut on the back side, using just the right length of a screw or bolt that would fasten the two pieces of metal together (or any other material to a metal part). I have tested this set, and it works very well, to A) drill the hole B) thread the hole for whatever size screw or bolt you want, and C) countersink the hole for a recessed screw IF YOU NEED IT. You don't have to use the counter sink. Or the tap for that matter. You can stop drilling at any point you want without engaging the other two options. Each bit is made of the hardest steel, perfectly machined to exacting specifications. One test that I used was to take nuts threaded to the sizes indicated on the bits and spin them down on the bits. Each one is perfect. I'm very happy to add these bits to my shop bench and will be using them regularly. Five stars.
Julia Shafer
Reviewed in the United States on April 19, 2021
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