Machine Tools Accessories Clamping Spring Collet Er25 Er32 Er40 Milling Collet

• Customization: Available
• After-sales Service: Online Support
• Warranty: Online Support
• Model NO.: er16 er20 er32 er40
• Logo Printing: Without Logo Printing
• Size: Middle
• Customized: Customized
• Type: Cutting Tool
• Material: Quality Steel
• Certification: ISO 9001:2008
• Name: Er Milling Collet
• Keyword: Spring Collet
• Inspection: Full Inspection
• Quality: Very Good
• Transport Package: Plastic +Carton Box
• Specification: small to large
• Trademark: ounuowei
• Origin: Shandong, China
• HS Code: 8466100000
• Production Capacity: 10000PCS /Month
• Package Size: 35.00cm * 23.00cm * 19.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

Other machine tool accessories clamping spring collet ER16 ER20 ER25 ER40 ER32 er collet set er for milling collet chuck 

ER Collet Clamping Range

* ER11: 1 - 7 mm
* ER16: 1- 10 mm
* ER25: 1 - 16 mm
* ER32: 1 - 20 mm

* ER40 1- 26 mm

	ER8	ER11	ER16	ER20	ER25	ER32	ER40	ER50
dm	L/D	L/D	L/D	L/D	L/D	L/D	L/D	L/D
	13.5/8.45	18.5/11.5	27.5/17.0	31.5/21.0	34.0/26.0	40.0/33.0	46.0/41.0	60.0/51.0
1.0-0.5	ER8-1.0	ER11-1.0	ER16-1.0	ER20-1.0	ER25-1.0	ER32-1.0	ER40-1.0
1.5-1.0	ER8-1.5	ER11-1.5	ER16-1.5	ER20-1.5	ER25-1.5	ER32-1.5	ER40-1.5
2.0-1.5	ER8-2.0	ER11-2.0	ER16-2.0	ER20-2.0	ER25-2.0	ER32-2.0	ER40-2.0
2.5-2.0	ER8-2.5	ER11-2.5	ER16-2.5	ER20-2.5	ER25-2.5	ER32-2.5	ER40-2.5
3.0-2.5	ER8-3.0	ER11-3.0	ER16-3.0	ER20-3.0	ER25-3.0	ER32-3.0	ER40-3.0
3.5-3.0	ER8-3.5	ER11-3.5	ER16-3.5	ER20-3.5	ER25-3.5	ER32-3.5	ER40-3.5
4.0-3.5	ER8-4.0	ER11-4.0	ER16-4.0	ER20-4.0	ER25-4.0	ER32-4.0	ER40-4.0
4.5-4.0	ER8-4.5	ER11-4.5	ER16-4.5	ER20-4.5	ER25-4.5	ER32-4.5	ER40-4.5
5.0-4.5	ER8-5.0	ER11-5.0	ER16-5.0	ER20-5.0	ER25-5.0	ER32-5.0	ER40-5.0	ER50-5.0
5.5-5.0		ER11-5.5	ER16-5.5	ER20-5.5	ER25-5.5	ER32-5.5	ER40-5.5
6.0-5.5		ER11-6.0	ER16-6.0	ER20-6.0	ER25-6.0	ER32-6.0	ER40-6.0	ER50-6.0
6.5-6.0		ER11-6.5	ER16-6.5	ER20-6.5	ER25-6.5	ER32-6.5	ER40-6.5
7.0-6.5		ER11-7.0	ER16-7.0	ER20-7.0	ER25-7.0	ER32-7.0	ER40-7.0	ER50-7.0
7.5-7.0			ER16-7.5	ER20-7.5	ER25-7.5	ER32-7.5	ER40-7.5
8.0-7.5			ER16-8.0	ER20-8.0	ER25-8.0	ER32-8.0	ER40-8.0	ER50-8.0
8.5-8.0			ER16-8.5	ER20-8.5	ER25-8.5	ER32-8.5	ER40-8.5
9.0-8.5			ER16-9.0	ER20-9.0	ER25-9.0	ER32-9.0	ER40-9.0	ER50-9.0
9.5-9.0			ER16-9.5	ER20-9.5	ER25-9.5	ER32-9.5	ER40-9.5
10.0-9.5			ER16-10.0	ER20-10.0	ER25-10.0	ER32-10.0	ER40-10.0	ER50-10.0
10.5-10.0				ER20-10.5	ER25-10.5	ER32-10.5	ER40-10.5
11.0-10.5				ER20-11.0	ER25-11.0	ER32-11.0	ER40-11.0	ER50-11.0
11.5-11.0				ER20-11.5	ER25-11.5	ER32-11.5	ER40-11.5
12.0-11.5				ER20-12.0	ER25-12.0	ER32-12.0	ER40-12.0	ER50-12.0
12.5-12.0				ER20-12.5	ER25-12.5	ER32-12.5	ER40-12.5
13.0-12.5				ER20-13.0	ER25-13.0	ER32-13.0	ER40-13.0	ER50-13.0
14.0-13.0					ER25-14.0	ER32-14.0	ER40-14.0	ER50-14.0
15.0-14.0					ER25-15.0	ER32-15.0	ER40-15.0	ER50-15.0
16.0-15.0					ER25-16.0	ER32-16.0	ER40-16.0	ER50-16.0
17.0-16.0						ER32-17.0	ER40-17.0	ER50-17.0
18.0-17.0						ER32-18.0	ER40-18.0	ER50-18.0
19.0-18.0						ER32-19.0	ER40-19.0	ER50-19.0
20.0-19.0						ER32-20.0	ER40-20.0	ER50-20.0
21.0-20.0							ER40-21.0	ER50-21.0
22.0-21.0							ER40-22.0	ER50-22.0
23.0-22.0							ER40-23.0	ER50-23.0
24.0-23.0							ER40-24.0	ER50-24.0
25.0-24.0							ER40-25.0	ER50-25.0
26.0-25.0							ER40-26.0	ER50-26.0
27.0-26.0								ER50-27.0
28.0-27.0								ER50-28.0
29.0-28.0								ER50-29.0
30.0-29.0								ER50-30.0
31.0-30.0								ER50-31.0
32.0-31.0								ER50-32.0
33.0-32.0								ER50-33.0
34.0-33.0								ER50-34.0
35.0-34.0								ER50-35.0
36.0-35.0								ER50-36.0

Model No.	L4	d	Run out
			A class	AA class	AAA class
ER8	12	3	≤0.015	≤0.01	≤0.008
ER11	15	5	≤0.015	≤0.01	≤0.008
ER16	24	6	≤0.015	≤0.01	≤0.008
ER20	32	8	≤0.015	≤0.01	≤0.008
ER25	48	12	≤0.015	≤0.01	≤0.008
ER32	64	16	≤0.015	≤0.01	≤0.008
ER40	80	20	≤0.015	≤0.01	≤0.008
ER50	100	25	≤0.015	≤0.01	≤0.008

1,Install the groove of the collet into the eccentric circle position of the nut.Push the collet in the direction of the arrow until you hear a click, which meansthe collet
is inthe right place.
2,Attach the collet to the toolholder and make sure the tool is in the ritht place.3,Put the nut on the tool holder and lock it with a wrench.

After screwing the nut off the tool shank, pull out the tool and push in from thefront of the collet and simultaneously press down against the eccentric circle,pushing
the collet diagonally until the collet and nut break apart.
1.lmproper assembly may damage the accuracy of the collet and may result indamage to the nut .
2.Only use the matching spring collet for the nut .
3.Clamping of tools beyond the clamping range is prohibited.

Features of er collet

ERCollet is a high-performance tooling system designed for precision milling, drilling, and reaming applications. The ERCollet system is composed of a precision collet chuck and a series of precision collets which grip and hold a tool securely in place during machining operations. Here are the key features and benefits of ERCollet.
1. High Precision: ERCollet provides high accuracy and repeatability, ensuring consistent tool positioning and performance. This precision is essential for achieving fine surface finishes and tight tolerances.
2. Wide Range of Sizes: ERCollet is available in a wide range of sizes, from ER8 to ER40, making it suitable for a variety of applications and tool sizes.
3. Excellent Tool Clamping: ERCollet's unique design provides excellent tool clamping, ensuring a secure and stable grip on the tool during machining.
4. Versatility: With ERCollet, it's easy to change tools quickly and efficiently, allowing for greater versatility and productivity. It's also suitable for various types of tools, including drills, taps, reamers, and end mills.
5. Durability: ERCollet is made of high-quality materials, ensuring long-term durability and resistance to wear and tear. This means ERCollet is a cost-effective investment that provides reliable and consistent performance over time.
In conclusion, ERCollet is an innovative tooling system designed for precision machining applications. Its high precision, versatility, and durability make it an ideal choice for achieving high-quality results in a range of industrial applications.
 

Main Product

1.Tool Holders: HSK tool holder   ,BT tool holder  ,SK/DAT  tool holder ,NT tool holder ,Hydraulic tool holder ,Shrink fit tool holder ,BMT live tool holder 
2.Holder Accessories : ER collets ,Pull stud ,Spanner ,Locking Device ,Collet chuck ,Drill chuck
3.Boring head:Boring head set ,Fine  boring  head , Rough Boring head ,Boring head shank  
4.Face Milling Cutter :Face milling cutter ,End Milling Cutter  
5.Machine tool accessories :Angle head ,Machine vise ,Rotary table ,Dividing head ,Shrink fit machine 

Company Profile

Shandong Ounuowei Numerical Control Tool Co.,Ltd. was established in 2009,located in Shandong Province.It is both a manufacturer and a trading company, focusing on the production, sales and R&D of CNC tools.The company covers a total area of more than 17,000 square metres and has more than 200 employees, Our main products include CNC tool holder series, ER collets, high-end face mills /end mills /quick drills/U drills, indexable cutters and peripheral products for machining centres

 

Inspection Instrument

Our company has high-end testing instruments such as Mitutoyo CMM/Mitutoyo Quadratic Projector/ Mitutoyo Cylindricity Meter/Mitutoyo Roughness Profiler/SCHENCK Dynamic Balancer and other high-end testing instruments. This effictly ensures the accuracy and stablity of the products .

R&D

We have a professional technical management team with a career of more than 20 years in the domestic machine tool industry, including 5 undergraduate mechanical engineers and 10 specialist mechanical engineers, who can provide technical support to customers anytime and anywhere.

Warehouse

The warehouse area accounts for 5,000 square meters. The standing stock reaches more than 50 million yuan. The model involves more than 10,000 kinds, with complete specifications. The company has cooperation with all major express logistics companies at home and abroad, which can provide consumers with a convenient and efficient one-stop purchasing experience.

Certifications

Our company has passed ISO9001 quality system certification SGS certification And Tuv Certification

FAQ

1.Are you a factory or trading company ? 
We are a manufacturer ,and we also have our own trading company ,we have professional R&D team .sale team .We can provide you the best quality goods and the perfect service .

2.Could you provide non standard products ?
 Yes we can.we can also make and supply the goods as delivered samples or drawing .

3.What is the advantage about your company ?
 Our company has professional team and professional production line .

4.Why should I choose your products ? 
Our products are high quality and good price

5.Any other good service your company can provide ? 
Yes ,we can provide good after-sale and fast delivery

6.How can we guarantee quality ?
 We follow our QC manual and inspect all data of our products 100%