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NT40-SLA12-55 CNC Tool Holder For DIN1835-B End Mill Chuck Cutting Tool

Basic Information
Place of Origin: CHINA
Brand Name: QFMH
Model Number: NT30,NT40,NT50
Minimum Order Quantity: 10PCS
Price: USD 20/PCS
Packaging Details: PLASTIC BOX
Delivery Time: 5DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000PCS/MONTH
AppliCATEion: CNC Machine Hardness: HRC48-52
Length: 50-400mm Material: 20CrMnTi
Package: Carton Product Name: DIN2080 NT Tool Holder
Size: Customized Standard: DIN2080
Surface Treatment: Sandblasting Tolerance: 0.005mm
Type: Tool Holder MOQ: 100 Pieces
Name: NT Tool Holder Packaging: Carton Box
Warranty: 1 Year Weight: 1.8kg
High Light:

NT40 CNC Tool Holder


SLA12 CNC Tool Holder


DIN1835-B NT40 Tool Holder


NT40-SLA12-55 CNC Tool Holder for DIN1835-B End Mill Chuck cutting tool


Brief introduction
CNC NT SLA Side Lock End Mill Chuck Holder, apply to the holder of a DIN1835-B with a solid surface of the cutting tool, high speed and high precision machining .


CNC handle features

1. Material: Bearing steel, 20CrMnTi

2. Hardness: 56-60HRC

3. Taper: 7:24 taper level ≤ AT3

4. Carburization depth:> 0.8

5. Surface roughness: Ra <0.4

6. All CNC tool holders are cryogenic treatment (-196 ℃, more than 20 hours) so that the residual austenite precipitation of martensite and nano-carbide particles to improve the handle hardness, toughness and durability, reduce residual Internal stress

7. A long time heat treatment effectively remove residual stress during grinding

8. A variety of appearance: sandblasting, coating, flange appearance

Model D D L G
NT30-SLA12-55 12 40 55 M12
NT30-SLA16-60 16 45 60 M12
NT30-SLA20-65 20 50 65 M12
NT30-SLA25-75 25 50 75 M12
NT40-SLA12-55 12 40 55 M12
NT40-SLA16-60 16 45 60 M16
NT40-SLA20-65 20 50 65 M16
NT40-SLA25-75 25 50 75 M16
NT40-SLA32-90 32 60 90 M16
NT40-SLA42-70 42 80 70 M16
NT50-SLA12-63 12 40 63 M24
NT50-SLA16-63 16 45 63 M24
NT50-SLA20-63 20 50 63 M24
NT50-SLA25-75 25 50 75 M24
NT50-SLA32-80 32 60 80 M24
NT50-SLA40-100 40 80 100 M24
NT50-SLA42-100 42 80 100 M24



1. Before using this tool, please measure the deflection of the cutting tool, cutting tool deflection of precision exceeds 0.01 MM, please correct before cutting.

2. The tool clamp head out the length of the shorter, the better, if tool out of the amount of stretch out a long, please make your own cutting speed, feed rate and cutting amount.

3. If produce abnormal vibrations or voice in cutting, please adjust spindle speed on cutting amount until conditions improve.

4. The steel cooling spray or jet as the best way to apply, in order to make high aluminum titanium play the best effect. Stainless steel, titanium alloy or recommend the use of heat-resistant alloy not water-soluble cutting fluid.

5. The effects of cutting way according to the workpiece, the machine, the software


NT40-SLA12-55 CNC Tool Holder For DIN1835-B End Mill Chuck Cutting Tool 0


NT end mill holder is a type of tool holder used in machining operations. It is designed to hold end mills securely in place during milling operations. The NT in NT end mill holder stands for "New Taper," which refers to the specific taper design used in these holders.

The NT end mill holder features a tapered shank that fits into the spindle of a milling machine. The end mill is inserted into the holder and secured using a set screw or collet. This ensures that the end mill is held firmly in place and does not move or slip during machining.

NT end mill holders are known for their high precision and rigidity, which allows for accurate and efficient milling operations. They are commonly used in industries such as automotive, aerospace, and manufacturing.





Contact Details

Phone Number : 13705473076

WhatsApp : +8613705473076