100/50Pcs Titanium Coated HSS High Speed Steel Drill Bit Set Tool

Description:

Design: Straight Shank. Material: HSS Titanium Coated. Straight shank design is more suitable for many electric drills and drilling machines(here is not included). Sharp and twisted flute will make the drilling be more easy and effortless. Suitable for wood, aluminum, plastic or other materials. Ideal For DIY, Home And General Building/Engineering Using.

color:as the picture list: 100pcs: Diameter and total lenght: 20pcs x 1mm twist bit 20pcs x 1.5mm twist bit 20pcs x 2mm twist bit 20pcs x 2.5mm twist bit 20pcs x 3mm twist bit

50pcs: 10pcs 1mm twist bit 10pcs 1.5mm twist bit 10pcs 2mm twist bit 10pcs 2.5mm twist bit 10pcs 3mm twist bit

Note: Please allow 1-3mm error due to manual measurement. please make sure you do not mind before you bid.