gernie 10Pcs Extra Long Hss Drilling Bits Black Drill Bit Aluminum Extra Long Twist Drill High Speed Steel Extra Long Drill Bits, gerniegpsnu7de5g

1. Multi Purpose: Extra long HSS drilling bits is suitable for iron aluminum copper, stainless steel, high speed steel, manganese steel, all kinds of quenched steel.2. Fast Drilling: HSS straight shank drill adopts spiral chip removal design, smoother chip removal, smoother and incisive slot, fast cutting, high drilling efficiency.3. High Accuracy: Extra long twisting drill adopts 118 incisive angle design, fast and accurate drilling, saving time and effort, and improving work efficiency.4. Excellent Material: Extra long drill bit are made of high speed steel, with high hardness, stable performance, sharpness and durability.5. Practical : Straight shank drill bits has a finely ground and incisive edge to meet different cutting precisions. It is very sturdy and practical.Specification:Item Type: Extra Long HSS Drilling BitsProduct Material: High Speed SteelProduct Length:Approx. 200mm / 7.9inProduct Diameter:Approx. 3mm / 0.12inProduct Quantity: 10pcsScope of Application: Used for Processing Non Ferrous MetalsPackageList:10 x Extra Long HSS Drilling Bits