Products Description
1. Material 40Cr 20CrMnTi
2. Spindle conicity standard:GB3837/DIN2080. Type: AD AD/B
3. Applicable surface knife: 13mm-50mm
4. The precision is less than 0.01mm, and the balance is 8000rpm. Higher precision is also available upon your request. (G6.3/12000rpm, G2.5/20000rpm)
5. Tool handle hardness: 48-55HRC
6. NT40 end mill holder suitable tie rods and end cutters are also available upon request.

| Modle | L | L1 | L2 | L3 | L4 | L5 | L6 | D | d1 | G | T | M | 
| NT40-SLN6-50 | 143.4 | 50 | 39 | 11 | 18 | - | 50 | 25 | 6 | 44.45 | M16*2.0P | M5*0.8P | 
| NT40-SLN8-50 | 143.4 | 50 | 39 | 11 | 18 | - | 50 | 28 | 8 | 44.45 | M16*2.0P | M6*1.0P | 
| NT40-SLN10-50 | 143.4 | 50 | 39 | 11 | 20 | - | 55 | 35 | 10 | 44.45 | M16*2.0P | M8*1.25 | 
| NT40-SLN12-50 | 143.4 | 50 | 39 | 11 | 22.5 | - | 60 | 42 | 12 | 44.45 | M16*2.0P | M10*1.5P | 
| NT40-SLN16-63 | 156.4 | 63 | 52 | 11 | 24 | - | 100 | 45 | 16 | 44.45 | M16*2.0P | M12*1.75P | 
| NT40-SLN16-80 | 173.4 | 80 | 69 | 11 | 24 | 18 | 100 | 45 | 16 | 44.45 | M16*2.0P | M12*1.75P | 
| NT40-SLN20-63 | 156.4 | 63 | 52 | 11 | 25 | - | 100 | 50 | 20 | 44.45 | M16*2.0P | M12*1.75P | 
| NT40-SLN20-80 | 173.4 | 80 | 69 | 11 | 25 | 20 | 100 | 50 | 20 | 44.45 | M16*2.0P | M12*1.75P | 
| NT40-SLN25-80 | 173.4 | 80 | 69 | 11 | 24 | 25 | 110 | 65 | 25 | 44.45 | M16*2.0P | M12*1.75P | 
| NT40-SLN32-80 | 173.4 | 80 | 69 | 11 | 24 | 28 | 120 | 70 | 32 | 44.45 | M16*2.0P | M16*2.0P | 
| NT40-SLN40-100 | 193.4 | 100 | 89 | 11 | 30 | 32 | 120 | 80 | 40 | 44.45 | M16*2.0P | M16*2.0P | 
Feature:
1. Regardless of the hole diameter, it is fixed by screws on both sides.
2. Rigid clamping for heavy cutting.
3. NT40 end mill holder is used as tool holder for knives.
4. When inserting the tool, the flat part of the notch of the tool is bent against the side fixing screw of the tool handle, and is strongly locked.
5. Good dynamic balance performance, strong stability, high repeat clamping accuracy.
6. The tool handle is clamped once, and the inside and outside are formed once, and the contact surface of the U drill is large.



Package&Shipping:
NT40 end mill holder packaging should be wrapped in plastic transparent packaging bags, and then put into cylindrical plastic barrels or cartons. We can laser mark your logo and package according to your requirement.


1. FedEx/DHL/UPS/TNT samples, delivery to your door;
2. Bulk cargo by air or sea, FCL; Airport/port reception;
3. The customer appoints the freight forwarder or negotiates the shipping method!

Our Company:
Dezhou Newrgy Machinery Co., Ltd. specializes in the production of various CNC tool holders, collets, tool holders, boring bars, vises, wrench pull nails, tool holders, extension rods, sleeve accessories, etc. Undertake various non-standard products for machine tool accessories Processing, short construction period, high quality.
The company's production workshop has rich design and production technology and experience, excellent production equipment,Advanced technology, stable product quality, reliable performance, and always sell well in the country with excellent quality,Inside and outside, strive to provide customers with one-stop procurement of machine tool accessories, complete accessories, so that customers,Buy with confidence. Part of the company's special tools are exported to the United States, Russia, Italy, India, Japan, South Korea, Singapore, Malaysia and other countries.


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