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Drill Bit 1/2" Shank HSS Reduced Shank High Speed Steel Black Durable Practical
Description:
*100% Brand New and High Quality.
*Using high-quality high-speed steel, through special treatment, processed iron, steel, plastic, wood,copper, aluminum and other metal materials.
*Durable, mainly used for bore machining,Ideal for drilling in low and medium tensile strength materials.
*These drills expand the size range capacity of a portable drill chuck.
Common flute and overall length for minimal adjustment during tool changes.
*Precision ground for high degree of concentricity between shank and body diameter.
*High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
*Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.
*Round shanks allow use with a wide variety of toolholding systems.
*When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
Specification:
*Material: HSS 4241
*Colour:Black
*Optional Size:13.5mm/14mm/14.5mm/15mm/15.5mm/16mm/16.5mm/17mm/17.5mm/18mm/18.5mm/19mm/19.5mm/20mm/22mm/25mm
*Length: about 150mm
Package Contents:
1* HSS Drill Bit
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
143800918924/4 - shoppingf (18)