3PCS HSS Step Bits, High Speed Steel Step Drill Bits Set (4-12mm, 4-20mm and 4-32 mm) Cone Drill Bits Hole Cutter for Wood, Stainless Steel, Sheet Metal 13MHP Capacity: 0-500g Readability: 10mg (0

Capacity: 0-500g Readability: 10mg (0

[Size]: 6"

001 Torr with a pumping speed of 25 liters/min (0

DATASHEET for PolyScience 6160T21A130D 6100 Series Chiller

3PCS HSS Step Bits, High Speed Steel Step Drill Bits Set (4-12mm, 4-20mm and 4-32 mm) Cone Drill Bits Hole Cutter for Wood, Stainless Steel, Sheet Metal 13MHP Capacity: 0-500g Readability: 10mg (0[Features]: Step drills can drill multiple sizes in stages. The shaft shape is a hexagonal shaft, so it can be used with impact drivers. [Size]: Step drill (Large) 4 32mm 15 steps (Medium) 4 20mm 9 steps (Small) 4 12mm 5 steps 3 pcs. [Applications]: Aluminum plate, FRP, plastic, wood drilling, hole expansion, chamfering, etc. [Material]: TSS coated HSS steel (high speed steel) step drill is durable and sharp. [Advantages]: Industry grade fully ground