The ladder of its unique structure, a bit can open a variety of specifications of aperture. Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken. Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was unable, but it is possible. He use of tools: drill, bench drill. Work while water cooling, can effectively extend the service life of drill bit, package includes: 1x titanium step drill. Material Type(s):alloy Color:yellow Item Size:1*1*8
P**N
A spade should be called a spade.
Found the advrtised titanium coating is superficial. After the very first use on a thin sheet metal, the coating vanished !
H**N
Genuine item. I have used it for widening holes on metal and it worked well.
Good product and looks as it displays.
I**T
Good quality
Good
S**P
Take other option
Very low quality
D**V
Not good
Only for wood
T**Y
Timely delivery
Nice product
Trustpilot
2 days ago
3 weeks ago
