INGCO AKDB0801 8 Pcs HSS twist drill bits set

Viewing area:92?42mm Cartridge size:110?90?9mm Arc sensor:2
Optical class:1/1/1/2 Light state: DIN 4
Dark state: variable shade, 9 ~13 Shade control: external, variable Power ON/OFF: fully automatic Sensitivity control: auto
UV/IR protection: DIN 16
Power supply: solar cells+2*CR2032 lithium batteries
Switching time:1/15000s,from light to dark
Dark to light(Delay): 0.1-1.0 auto
Low amperage TIG:?10amps(DC),
?10amps(AC) Grinding function :yes Low volume alarm:yes
Operating tep:-5?~+55? Storing tep:-20?~+70?

24 Pcs 1/2″ socket set
Include:
18 Pcs 1/2″DR. Cr-V Sockets: 10,11,12,13,14,15,16,17,18,19,20,21,22,
23,24,27,30,32mm
2 Pcs 1/2″DR. Extension bar:125mm&250mm
1 Pcs 1/2″DR. Sliding T-bar:250mm 1 Pcs 1/2″DR. Universal joint
1 Pcs 1/2″DR. Quick ratchet handle
1 Pcs 1/2″DR. Flexible handle:375mm Material:Cr-V(50BV30)
Heat treated , Chromed plated Packed by metal box

Voltage: 20V
Dust capacity: 0.5L Vacuum pressure: >9kpa Include:
1 Pcs 2.0Ah battery pack(FBLI2001) 1 Pcs fast charger(FCLI2001E) Charge volts: 220-240V~50/60Hz
1 Pcs crevice nozzle
1 Pcs dust brush(with soft bristles) Packed by color box