$1≥1Piece/Pieces
| Payment Type: | L/C,T/T,Paypal,Western Union |
| Incoterm: | FOB,CFR,CIF,FCA |
| Min. Order: | 1 Piece/Pieces |
| Transportation: | Ocean,Land,Air |
| Port: | Qingdao,Shanghai,Beijing |
Model No.: NT30,NT40,NT50
Brand: QFMH
Place Of Origin: China
Status: New
| Selling Units | : | Piece/Pieces |
| Package Type | : | carton |
Milling Machine Cutting Tool NT APU TOOL HOLDER , DRILL CHUCK shank material: 20CrMnTi titanium alloy used in Du. After heat treatment, it has good elasticity and wear resistance, high precision, stability, wear resistance and durability. The hardness of the handle is 58-60 degrees, with low noise, small wind resistance and high precision of repeated clamping. It is mainly used for clamping Tool Holder and cutter in drilling, milling, reaming, tapping and grinding.
Specification:
1.NT APU Drill Chuck Product Type: NT30 / 40/50-APU (see model below)
2.Nt Apu Drill Chuck Material: high quality carburizing alloy steel, black treatment and fine grinding
3.NT Apu Drill Chuck Taper Shank: Tolerance Level
4.NT APU Drill Chuck Hardness: HRC 56-58
5.Carburizing depth: 0.8mm ± 0.2mm
6.Maximum beating: <0.005mm = 5um
7.Surface roughness: Ra <0.005 mm
8.NT APU drill chuck Application: clamping the diameter of 0.5-16mm drill
| Model | Clamping Range | D | L | |
| Min | Max | |||
| NT30-APU08-80 | 1-8 | 36.3 | 75 | 82 |
| NT30-APU13-100 | 1-13 | 51.5 | 97 | 104.5 |
| | | | | |
| NT40-APU08-85 | 1-8 | 36.3 | 79 | 86.5 |
| NT40-APU13-110 | 1-13 | 51.5 | 98 | 109 |
| NT40-APU16-130 | 3-16 | 58 | 116 | 130 |
| | | | | |
| NT50-APU08-95 | 1-8 | 36.3 | 90 | 97.5 |
| NT50-APU13-120 | 1-13 | 51.5 | 109 | 120 |
| NT50-APU13-180 | 1-13 | 51.5 | 169 | 180 |
| NT50-APU16-130 | 3-16 | 58 | 116 | 130 |
| NT50-APU16-190 | 3-16 | 58 | 176 | 190 |
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