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VEVOR cat40 collet holder set with wrenches, collets, and various accessories on a white background. VEVOR cat40 collet holder chuck set with five different types for various machining needs. VEVOR cat40 collet holder, 40cr alloy steel, standard bore design, smooth and burr-free, high strength. VEVOR cat40 collet holder with neat thread design, showing no imperfections or burrs. VEVOR cat40 collet holder set includes 12 er32 and 10 er16 high-precision spring collets. VEVOR cat40 collet holder with nut, collet chuck, pull stud, and wrench accessories. VEVOR cat40 collet holder specifications, detailed dimensions, and product features for model cat4035.
CATDBCAT40ERJEC38V0

VEVOR CAT40 Collet Holder ER 16/32 Collet Set, 35 PCs, SLN FMB ER16/32 APU Tool Holders Spring Steel Collet Chucks with 10 Pull Studs and 3 Wrenches, for Milling Machine Drill Presses Boring Machine

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About this item

  • Spring Steel Design: Elevate your machining with our high-performance CAT40 collet holder and ER spring collet chucks, offering exceptional balance and a long service life. Includes 6 x CAT40 SLN collet holders with sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 1"; ER32 and ER16 dynamic balance collet holders have a prominent length of 2.76''; APU collet holder with an extension length of 13 mm and a 1"-2.06" FMB collet holder.
  • Precision Perfected: Our CAT40 spring collet chucks boast a 0.0006" / 15 μm TIR, ensuring maximum precision. They are hardened and ground to perfection, ensuring outstanding concentricity. The high-speed collet chucks are balanced to meet all industrial standards, providing stable performance, and are widely used in aerospace, automotive manufacturing, medical equipment, electronics, and various industries.
  • High-Quality Materials: Our CAT40 collet holder and ER spring collet chucks are built from sturdy 40Cr and 45# alloy steel respectively, hardened and precision-ground, making them suitable for high-speed milling of precision parts, high-strength grinding, and various machining scenarios. It also ensures the durability of the collet chucks and effectively addresses deformation issues during machining.
  • Versatile Collet Chuck Sizes: Our collet chuck set includes 10 x ER16 collet chucks in sizes: 1/32", 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", and 12 x ER32 collet chucks in sizes: 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4". The unique angled slots enhance rigidity, ensuring better overall balance of the collet holder assembly. Designed for use with any standard ER spring collet chuck, it's ideal for cooling tooling applications.
  • Extra Wrenches & Pull Stud: Our CAT40 collet set comes with 3 wrenches (ER32, ER16A, APU13) for extra tightening and easy release when needed. Additionally, it includes 10 Pull Studs. Perfect for CNC lathes/milling machines, drilling machines, and heavy-duty manual tools.

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VEVOR CAT40 Collet Holder ER 16/32 Collet Set, 35 PCs, SLN FMB ER16/32 APU Tool Holders Spring Steel Collet Chucks with 10 Pull Studs and 3 Wrenches, for Milling Machine Drill Presses Boring Machine
35 PCs CAT40 Collet Holder & ER16/32 Collet Chuck Set
VEVOR cat40 collet holder set with collet chucks, pull studs, wrenches, and machining tools.
VEVOR cat40 collet holder set with collet chucks, pull studs, wrenches, and machining tools.
We provide 4 types of collet holders (SLN, FMB, ER16, ER32), 10 x ER16 collet chucks, 12 x ER32 collet chucks, 10 x pull studs and 3 x wrenches. Crafted from alloy steel, this comprehensive CAT40 collet set has you covered, ensuring high durability and precision in your machining projects.
VEVOR cat40 collet holder for high-strength cutting with firm clamping and less slippage.
VEVOR cat40 collet holder for high-strength cutting with firm clamping and less slippage.
When it comes to high-speed milling of precision parts, the stability of your collet is paramount. Our CAT40 collet holders and ER collet chucks are hardened and precision-ground to ensure a rock-solid grip on your workpieces. No more worries about deformation.
VEVOR cat40 collet holder with micron precision, cnc tool, and dial gauge for high-accuracy machining.
VEVOR cat40 collet holder with micron precision, cnc tool, and dial gauge for high-accuracy machining.
Our CAT40 collet holders and ER collet chucks are engineered with high precision, significantly reducing machining errors and scrap rates. This precision translates to improved efficiency and cost savings and meets your exacting requirements for precision machining.
VEVOR cat40 collet holder toolset with collet holders, er collet chuck, pull stud, and wrenches.
VEVOR cat40 collet holder toolset with collet holders, er collet chuck, pull stud, and wrenches.
With individually labeled storage boxes for each collet chuck, you can easily pick and place them, keeping your workspace tidy and your workflow efficient. Say goodbye to scattered tools and embrace the convenience of organized precision.
VEVOR cat40 collet holder, corrosion-resistant, dimension chart, and technical specs for er32 and er16 models.
VEVOR cat40 collet holder, corrosion-resistant, dimension chart, and technical specs for er32 and er16 models.
Our collet chucks feature a polished finish that not only enhances precision but also boosts corrosion resistance. It ensures stable performance even in humid environments, providing an extended lifespan.
VEVOR cat40 collet holder specs and dimensions chart for sln and er models with detailed measurements.
VEVOR cat40 collet holder specs and dimensions chart for sln and er models with detailed measurements.

Outstanding Precision and Low TIR in CAT40 Collet Holder for Milling Excellence

The VEVOR CAT40 collet holder ensures high precision during milling. With a low total indicated runout (TIR), it guarantees accuracy. Whether you are working on complex parts or simple ones, this tool holder provides consistent results. This precision is crucial for achieving tight tolerances in your workpieces. It ensures that your milling operations are smooth, efficient, and error-free. Therefore, it caters to both enthusiasts and experts. The accuracy of these holders helps maintain high-quality standards in projects.


Versatile ER Collet Set for Various Milling Applications

The VEVOR ER collet set comes with a versatile and useful collet holder. This set includes 35 pieces of collets, ranging from 1/16 inch to 1 inch. The variety of sizes allows you to handle different milling tasks easily. It doesn’t matter if you are drilling, tapping, or using end mills; this collet set has you covered. You can work on both small and large-diameter tools. This versatility means that you can switch between different setups quickly. It helps save time and improve efficiency in your workshop.


Durable Milling Machine Tool Holder Made of High-Quality Steel

The VEVOR milling machine tool holder is made from high-quality 40Cr and 45# alloy steel. This ensures that the tool holder remains durable and long-lasting. The strong construction endures high-speed machine operations. It can handle heavy loads without compromising on performance. The high hardness of HRC48-52 makes it resistant to wear and tear. This durability means you get a reliable tool holder that performs consistently over time. Reduces the need for frequent replacements, saving you money in the long run.


Excellent Balance Up to 25000 RPM Ensures Smooth Milling

What is the best dynamic balance for a VEVOR drill press collet holder? The VEVOR has an excellent dynamic equilibrium. It can handle speeds up to 25000 RPM without vibrations. This high-speed performance ensures smooth milling operations. You minimize noise and extend tool life. The excellent balance also reduces the risk of tool breakage. Therefore, this tool holder is well-suited for precision milling tasks. For example, you can achieve fine finishes and accurate cuts with this tool holder. This helps maintain the quality of your work even at high speeds.


Comprehensive Set of Collet Chucks and Accessories for Easy Tool Changes

The VEVOR milling machine tool holder includes a comprehensive set of collet chucks. It includes 10 pull studs and 3 wrenches. These accessories make tool changes quick and easy. You can switch between different tools without any trouble. This saves you time and enhances your productivity. The comprehensive collection means that you have all the necessary tools at your disposal. It simplifies your workflow and makes your machining tasks more efficient. You can focus more on your work and less on tool change.


Reliable Performance in Various CNC and Manual Milling Machines

The VEVOR drill press collet holder is compatible with various CNC and manual milling machines. It doesn’t matter whether you are using a Haas, Fadal, or any other machine. This tool holder fits perfectly. It ensures reliable performance across different setups. You can make this an invaluable addition to any machine shop. Both hobbyists and professionals love it. The good performance means that you can trust these tool holders for all your milling needs. It also helps in getting consistent results no matter what machine you're using.


Cost-Effective Solution for Building a Robust Tooling Inventory

The VEVOR drill press collet holder offers a cost-effective solution for building a strong tooling inventory. This set includes everything you need for various milling applications. It helps save money while getting high-quality tools. The affordable price makes it accessible for both small shops and large businesses. It offers excellent value for money without compromising on quality. Cost-effectiveness means that you can invest in other areas of your workshop to maximize your returns on investment. You get a dependable tool holder at a fraction of the cost of other brands.


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Specification

Item Model Number
CAT4035
Quantity
35 pieces
Type
CAT40
CAT40-SLN Collet Holder TIR
0.0004 in/10 μm
CAT40-FMB Collet Holder TIR
0.0002 in/5 μm
CAT40-APU Collet Holder TIR
0.005 in/130 μm
CAT40-ER Collet Holder TIR
0.0002 in/5 μm
ER Collet Chuck TIR
0.0006 in/15 μm
Dynamic Balance
G2.5/25000RPM
Collet Holder Hardness
HRC48-52
Material
40Cr & 45# Alloy Steel
Net Weight
41 lbs/18.6 kg ±3%
Questions and Answers
1 Questions
will this engraver cut 3/8 of an inch of aluminum plate? If not, what would you suggest I purchase to be able to cut 3/8 aluminum and half inch aluminum plate?
No, it is recommended that you use a wire cutting or sawing machine.
By vevor

Customer Reviews

Ratings by Features

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84 Review(s)
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Mason Mason
Great for the money
Tool holders work great!!!!
Lucas Lucas
Hobbyist
These arrived fast and were exactly what I needed for a cnc mill I had purchased without tooling. Tapers seem well done and measure to spec. The pull studs are I believe some older HAAS style so they were a bit useless but that's a fairly minor complaint, as is the fact that ER16 collets are pretty tiny for CAT40 holders and will be of limited usefulness. I do wish there were more options to buy this set in smaller groupings. Maybe a set of 4 ER32 holders without pull studs, for example. Or a run of SLN holders. Or a couple FNB holders. I'll probably end up buying another set in the future since the price is right even with the less useful bits but it does feel wasteful having the studs and ER16 collets sitting in a and unlikely to be used.
Honeycutt Racing Honeycutt Racing
They seem to work
Comes in nice plastic container for each size, not gotten around to using any except for testing the couple er32 holders I have, updates when use them some
Big Mel Big Mel
Amazing Price
If these work out it will be the find of the century. Good looking quality. Time will tell. I will repost an update once I have these in process.
Honey Badger Honey Badger
Perfect
Nice machining and very solid, no slop whatsoever.
Steve Steve
Run true, nice selection of holders, collets and tools
Bought 2 sets of these, I am running on a Haas Mini mill, no vibrations at my max RPM of 6000. I have not measured for runout as most of my work is general tolerance and even a few thousandths would not matter, but they produce good dimensional accuracy and have a nice slip fit on the solid holders. With the variety of solid holders, range of collets, shell mill arbor and drill chuck this provides a nice selection for tool setups.
Nick Nick
Machine shop owner
I bought these to mainly be used on a lesser used machine in the shop, I really didn't expect them to be anything great but for the cost I didn't figure I could go too wrong. I was actually pretty impressed by the holders, the endmill holders all had less that .0004" of runout and the er holders and collets all had less than .0005" of run out. The only holder I was not impressed with was the keyless chuck, it has up to .010" of runout at certain diameters when checked with gauge pins. This entire set cost less than a name brand set of just the collets so overall it is a great value and I would recommend it.
kevin perkins kevin perkins
Good deal!
Arrived in good condition, seemed like a really fair price for all that I received. I particularly like how each is individually contained in a plastic case, I intend to keep them in those. I'm not experienced in machining, but I'm happy with the purchase.
George Gest George Gest
Can't see a thing wrong with them
Good value, they work as they should.
Ham Radio Guy Ham Radio Guy
I love these checks, you get what you pay for and they're good enough.
I own a welding shop in Derby Kansas and I own three of these chucks. They run mostly R&D work in my Haas CNC mill. Well yes of course they have some run out but it's not excessive. Your mileage may vary and the run out will probably vary depending on what day of the week and the temperature of the Chinese Sweatshop these were made in. Fact of the matter is, it's a bargain price cat 40 chuck and if that's what you want it does a great job at this price point. If you're running Aerospace parts on a million dollar machine you're definitely not looking at drill chuck that cost less than $100 on amazon. These are perfect for using with Edge Finders and general drilling applications. If you need to be that spot on then invest in a quality chuck or collet holder.

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