11mm Drilling Dia 250mm Length HSS Straight Round Shank Twist Drill Bit Black Lighting home appliances

home appliances

Net Weight:35g

Firmly clamp pipes

Hole Center Distance: 52 mm / 2

3pcs x Screw

11mm Drilling Dia 250mm Length HSS Straight Round Shank Twist Drill Bit Black Lighting home appliancesHigh speed steel tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Straight and round shank allows use with a wide variety of toolholding systems. Used widely to drill the metal and marble, is easy to install. Split Point tip starts on contact to keep the bit from walking for fast accurate holes. The twist drill bit is used with electrical drilling machine.(here is not included)