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Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007

Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007

Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007 Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007
$ 68.80

Score By Feature

Based on 90 ratings
Giftable
7.98
Value for money
8.26
Customer service
8.43
Packaging
8.32

OveReview Final Score

How Our Score Is Calculated

Product Description

It is made of high-speed steel.
Currently, no straight shanks are available
Seven-piece set (1 PC each of 6#, 8#, 10#, 1/4'', 5/16'', 3/8'', 1/2'')

Questions & Answers

Can you tell me why the shipping is so expensive? 23? How could that be? Would it not be possible for you to charge a lower ?

Toronto, Canada is the location of our business. We are able to ship this item by expedited Canada Post or UP Post to a USA address at this With registered, it can take from 5 to 7 business days for the package to arrive at the US address. With more items ordered, you'll be able to take advantage of the more competitive shipping.

Who are the pilots? What size are they? What size is interchangeable with other types (e.g., ?

Dear Sir, thank you very much It is not possible to add pure text pictures to the product page on Amazon, so I was unable to upload a chart to answer your question. Please read the specs below, hoping the format does not mess it Dimensions of Screw *br>Pilot Diameter Cutting Diameter Shank Diameter Overall Length*br>#6 0.0 The width of the 150" is The 242" 7/32" 3"*br>#8 11/64" 19/64" 1/4" 3"*br>#10 13/64" 21/64" 5/16" 3-in. 1/2 inch x M3 I have the following metric measurements 4mm 6mm 7/32" 3" x 3" M4 The five mm eighth millimeter is a 5/16-inch three-quarter-inch *M5 and 1/2 ". The following are the 5mm, 10mm, and 5/16" measurements. M6 6 1/2 "*br> Approximately 1/2 inch

Did you not convert the metric units to the nearest To ensure they are in inches instead of millimeters, I want them measured in inches. ?

Each one is an inch, they are an inch set (7 pieces) A 1/4'' piece is 5/16'', an 81/2'' piece is 3/8'', a 10# piece is 10#.

Can you tell me the diameters of the pilots? In order to verify the drawings currently in production, this data must be provided. Is that okay?

In this case, the co bore and pilots are both three flutes thus, we measure the pilots as follows The area of half This pilot was assigned to 531. A third of an eighth There is a 406 pilot on board. There are 16 days left until 5/16. It has a crew of 343 pilots. This means that 1/4 of There are 281 pilots. I'd like to recommend #10. A pilot with 204 hours of flight time. There is no 8 in the list. There were 171 pilots on the flight. There is no mention of #6's. Keep in mind that I took these measurements with digital dial calipers, so the numbers may be off slightly. There is a possibility of 002. There is no way to know what tolerances the manufacturer used, so your set may not match my set exactly.

Selected User Reviews For Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007

When you buy these, you're sort of taking a chance
3/5

They were a part of a gift that I got for my father, who has a Emco-brand dishwasher The garage of his home contains a Maier Lathe and a Bridgeport vertical mill. In terms of their performance, he seems to be pleased with them, as he made the selection himself. Although the manufacturer packs them for shipping horrible, the results are still good despite their poor packing! A counterbore is stuck into the end of a small wood block stand, and the block is placed into a box with the counterbores inside, then the box is closed. It's all there is to We don't wrap anything in bubble wrap, we don't use air pockets, we don't use foam, and we don't use any packing material. These counterbores move around and become loose in the box as a result. It is unlikely for a non-metallurgical person to understand that the cutters can be damaged by this crashing around inside the box. They are made of HSS (High Speed Steel), so a box or block of wood won't harm The damage they do to each other is cumulative. It is possible for both hard metals to be damaged by the other when they are crashed together. Because of this, you never bang two hammers together. It was a lucky break for my father. It only happened to one cutter, and it was a tiny chip on the flute of one of the cutters. Since the cutting edges of all the cutters have not worn out, he is happy to use them order this set and receive it, only to find that some or most of the pieces are damaged to the point that they are useless because the pieces crashed into one another That's why I feel that by buying this set of counterbores, you are wearing a bit of a luck. The fact that my father did not mention any positive or negative things about this 'bore set suggests that he finds them to be acceptable, not spectacular, but also not undesirably awful. In spite of the fact that I engage in only 3D printer-based types of manufacturing these days, I will update this review if I had ever had to use these counterbores myself and had found anything noteworthy about them.

Lyric Ho
Lyric Ho
| Oct 01, 2020
A diameter should be defined for the counterbore and the pilot
3/5

There were numerous 1/4"-thick pieces of hardware I wanted to install Using 20x1" screws, attach an aluminum piece to the cap. In contrast to the #10 counterbore drill, #10 drill only accommodated the pilot hole, but the counterbore was too small in diameter for use with the cap screw, and was therefore not able to In order to allow the head of the capscrew to be seated below the aluminum surface, I opened up the hole with the 1/4" counterbore drill. There should have been only one counterbore drill required to complete this task instead of using a second one. It is not possible to use these drills with SAE Beware and make sure to find out what the diameter and length of the pilot and counterbore are I was pleased with the quality of the resulting hole, which was smooth and clean.

Malaysia Hopkins
Malaysia Hopkins
| Jul 04, 2021
Product of excellent quality, shipping container of very poor quality
4/5

In its own right, the product is a good one. There is a 4-point difference between the two A shipping container gets a five-star review. There were several high-end watches in a much too large box without any wrapping This speed steel counter is made out of stainless steel During shipping, the bores are separated by hoops so that they do not bang against each other. Although I was so disappointed when I received them knowing there would be damage to the flutes, there was no damage to the flutes near the pilot, so they are useable, but it was a very unprofessional shipping practice. Other than that, the flutes are excellent.

Emmaline Lane
Emmaline Lane
| Jul 05, 2021
I used these on a cast iron cylinder head to modify it and they worked well
5/5

I used these on a cast iron cylinder head to modify it. The best way to utilize these would be to use The counterbore bit #8 had to be used so that putting my workpiece in my drill press was not practical, so I used the drill bit with a steady hand and did a good job. It should be noted that the wood block I received did not say "accusize", nor did each bit have accusize engraved on it, so it's possible it was Although the quality was not perfect, it was still adequate. It is likely that I will use them again in future.

Dulce Crosby
Dulce Crosby
| Apr 14, 2021
There is no hole in one
5/5

Having these handy bits near you will help you install cap screws faster. As soon as you have them, more cap screws tend to pop up in.

Wallace Lang
Wallace Lang
| Jul 12, 2021
This is an excellent Installed these screws to repair the head caps on Allen head Both aluminum and steel worked perfectly with these
5/5

I used both with zero problems. As of now, they are holding up well and still look This is an excellent.

Marcel FitzPatrick
Marcel FitzPatrick
| Oct 11, 2020
This is a good The tool works awesome on any counter bore, just remember to keep the speed low
5/5
Davian Hunter
Davian Hunter
| Feb 27, 2021
The tools are nice
5/5

I like this set because it is sharp and true. The price is reasonable.

Kyleigh Moses
Kyleigh Moses
| May 21, 2021

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