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NT30 NT40 APU13 APU16 Integrated Drill Chuck NT Drill Chuck Holder
NT30 NT40 NT50 APU8 APU13 APU16 Drill Chuck Holder , Drill chuck
toolholder is a kind of machine tool accessory toolholder, which is
widely used in machine manufacturing, machining center,
high-precision drilling machine and other processing technology
with high drilling accuracy requirements. It can be installed on
lathe, milling machine and drilling machine. The price is higher
than light spanner drill chuck, heavy spanner drill chuck and hand
tight drill chuck.
SpecifiCATEEion:
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 <AT3
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 AppliCATEEion: clamping the diameter of
0.5-16mm drill
| Model | Clamping Range | D | L | |
| Min | Max | |||
| 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 |
NT APU8, APU13, and APU16 are all different sizes of drill chuck
holders. These holders are used to securely hold drill chucks in
place during drilling operations. They are typically made of
high-quality materials such as hardened steel to ensure durability
and stability.
The APU8, APU13, and APU16 refer to the size of the drill chuck
that the holder can accommodate. The APU8 is designed for drill
chucks with a maximum capacity of 8mm, the APU13 for 13mm, and the
APU16 for 16mm.
These drill chuck holders are commonly used in various industries
such as woodworking, metalworking, and construction. They are
compatible with a wide range of drilling machines and can be easily
attached and detached for quick tool changes.
Overall, the NT APU8, APU13, and APU16 drill chuck holders are
essential tools for professionals who require precise and secure
drilling operations.
drill chuck holder is a device used to securely hold a drill chuck in place while drilling or performing other tasks. It is typically made of metal and consists of a shaft and a collar. The shaft is inserted into the drill chuck, and the collar is tightened to secure the chuck in place. This allows for easy and precise drilling, as the drill bit remains stable and centered while in use. Drill chuck holders are commonly used in woodworking, metalworking, and other industries where drilling is a common task.
