Parameters:
1. Product material: HSS.
2. 20pcs twist drill size: 0.3mm / 0.35mm / 0.4mm / 0.45mm / 0.5mm / 0.55mm / 0.6mm / 0.65mm / 0.7mm / 0.75mm / 0.8mm / 0.85mm / 0.9mm / 0.95mm / 1.0mm /1.2mm/1.3mm/1.4mm/1.5mm/1.6mm.
3. Product use: can be used for woodworking, household standing, electronic product repair, can drill wood products, plastic products, circuit boards, etc.

Features: 
This twist drill is a mini drill with a size in the range of 0.3mm-1.6mm. 
Made of high-speed steel, the drill is wear-resistant, and has strong drilling ability. 
It is widely used in industrial electronics and homes and has a wide range of uses.

Packaging Details

·         Unit Type:piece

·         Package Weight:0.033kg (0.073lb)

·         Package Size:13cm x 6cm x 0.8cm (5.12in x 2.36in x 0.31in)

Packing List

20 * Drill Bits