CNC Machine Tools Bt Tool Holder Arbor Bt40 Er11 Er16 Er20 Er25 Er32 Er40 Er50 Er Milling Chuck Tool Holder

• After-sales Service: Online Support
• Warranty: Online Support
• Logo Printing: Without Logo Printing
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BT30-ER20-100L
• Size: Small to Large
• Customized: Customized
• Type: Milling Chuck
• Material: Steel
• Certification: ISO 9001:2000, SGS
• Name: Bt Tool Holder
• Hardness: 50-52HRC
• Accuracy: 0.003mm
• Spec: Bt40-Er16-100L Tool Holder
• Clamp Range: 1-10mm
• Keyword: CNC Tool Holder
• Transport Package: Carton Box
• Specification: BT30-ER11-60L
• Trademark: ONWCNC
• Origin: Shandong, China
• HS Code: 8466100000
• Production Capacity: 50000 Pieces/Year
• Package Size: 58.00cm * 43.00cm * 36.00cm
• Package Gross Weight: 16.000kg

Product Description

Product Description

Name:BT40 ER Collet Chuck 
Material:42CrMo
Hardness :50-52HRC 
Accuracy :0.003mm 
 Feature :
ER Collet chuck set with ER collet with flexibility unsed for gripping cutting tool,drill bit ,draw bolt and so on .

Model	L	L1	L2	L3	d1	d2	d3	T	Range	KGS
BT40-ER11M-  70L	135.4	70	43	27	16	11	16	M6*1.0P	1-7mm	1.15
-ER11M-100L	165.4	100	73	27	16	11	16	M6*1.0P	1-7mm	1.2
-150L	215.4	150	123	27	16	11	16	M6*1.0P	1-7mm	1.5
-ER16-     70L	135.4	70	43	27	28	16	28	M10*1.5P	1-10mm	1.3
-100L	165.4	100	73	27	28	16	28	M10*1.5P	1-10mm	1.3
-150L	215.4	150	123	27	28	16	28	M10*1.5P	1-10mm	1.6
-200L	265.4	200	173	27	28	16	28	M10*1.5P	1-10mm	1.7
-250L	315.4	250	223	27	28	16	28	M10*1.5P	1-10mm	2
-300L	365.4	300	273	27	28	16	28	M10*1.5P	1-10mm	2.3
-ER20-     70L	135.4	70	43	27	34	20	34	M12*1.75P	1-13mm	1.2
-100L	165.4	100	73	27	34	20	34	M12*1.75P	1-13mm	1.4
-150L	215.4	150	123	27	34	20	34	M12*1.75P	1-13mm	1.7
-200L	265.4	200	173	27	34	20	34	M12*1.75P	1-13mm	2
-250L	315.4	250	223	27	34	20	34	M12*1.75P	1-13mm	2.1
-300L	365.4	300	273	27	34	20	34	M12*1.75P	1-13mm	2.4
-ER25-     70L	135.4	70	43	27	42	25	42	M16*2.0P	1-16mm	1.3
-100L	165.4	100	73	27	42	25	42	M16*2.0P	1-16mm	1.6
-150L	215.4	150	123	27	42	25	42	M16*2.0P	1-16mm	2.05
-200L	265.4	200	173	27	42	25	42	M16*2.0P	1-16mm	2.5
-250L	315.4	250	223	27	42	25	42	M16*2.0P	1-16mm	3.05
-300L	365.4	300	273	27	42	25	42	M16*2.0P	1-16mm	3.55
-ER32-     70L	135.4	70	43	27	50	32	50	M16*2.0P	2-20mm	1.4
-100L	165.4	100	73	27	50	32	50	M16*2.0P	2-20mm	1.7
-150L	215.4	150	123	27	50	32	50	M16*2.0P	2-20mm	2.4
-200L	265.4	200	173	27	50	32	50	M16*2.0P	2-20mm	3.15
-250L	315.4	250	223	27	50	32	50	M16*2.0P	2-20mm	4
-300L	365.4	300	273	27	50	32	50	M16*2.0P	2-20mm	4.4
-ER40-     80L	145.4	80	53	27	63	40	63	M20*2.0P	2-26mm	1.5
-100L	165.4	100	73	27	63	40	63	M20*2.0P	2-26mm	2.1
-150L	215.4	150	123	27	63	40	63	M20*2.0P	2-26mm	3.2
-200L	265.4	200	173	27	63	40	63	M20*2.0P	2-26mm	3.3
-250L	315.4	250	223	27	63	40	63	M20*2.0P	2-26mm	4.2
-300L	365.4	300	273	27	63	40	63	M20*2.0P	2-26mm	4.5
-ER50-   100L	165.4	100	43	27	78	50	78	M24*2.0P	6-34mm	1.15

 

The difference between ER tool holder and SK toolholder :
1. Different manufacturing standards: ER shanks are made in Germany as a standard, while SK shanks are made in Japan as a standard.
2. different scope of application: ER shanks are suitable for milling, drilling and threading processes, while SK shanks are suitable for high-speed cutting and machining precision requirements of high occasions.
3. Different durability: ER shanks have better durability and stability, and can withstand greater cutting force and impact, while SK shanks are relatively fragile and easily damaged by external forces.
In short, ER shanks and SK shanks in the manufacturing standards, scope of application and durability and other aspects of the existence of certain differences, need to be based on different processing needs and conditions to choose the right shank.
 

Company Profile

Shandong Ounuowei CNC Tool Co., Ltd, founded in 2014,We mainly produces various of CNC tool systems such as CNC tool holders, live centers, spring collets, boring heads, milling chucks,drill chucks, pull studs and other machine accessories which are sold to Australia, South Africa, United States,Russia, Europe, Middle Asia, South America and Southeast Asia, and more than fifty countries and regions.Welcome to visit our factory.


Our Services:
1. Guarantee quality which mainly embodied in real accuracy.
2. Huge production capacity to ensure in time delivery
3. Manufacture that can accept OEM service.
4. Professional sales team and engineers.
5. Sufficient experience in domestic and international sales
6. Prompt reply which response in 15 minutes
7. Never stop in innovating and improving 
Our mission:
making CNC machining more efficient
manufacturing wonderful Chinese CNC tools

Our sense of value:
Customers is the first, staffs is the second, shareholders is the third;
Market oriented and customer centric;
Charity begins at home,but should not end there.
Treat suppliers as brothers and seeking mutual benefit;
Stick to innovation and sustainable development;
Teamwork and share duties and benefits.

Equipment

The company has more than 150 sets of production equipment and testing equipment, such as Japanese Mazak CNC lathes, Mazak five-axis machining centres, Swiss Klingberg CNC compound grinding machines, Japanese Mitutoyo three coordinates, cylindricity meters, contouring meters and German Daibo toolholder inspection tools.

Certifications

Our company has passed ISO9001 quality system certification,SGS Certification ,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%