👍With the Thread Drill, even if you don't use an electric drill, you can easily screw in the screws simply by hand, saving you a lot of working time.
Complete drilling, tapping, and deburring/countersinking in one operation with a power drill. Save work, time. Drilled thread from the drill is very reliable.
Robust Material - Made of HSS, therefore practically indestructible, the surface is coated with titanium to prevent oxidation and rust, built to last over time
Wide Application - These drill bit sets are suitable for drilling holes in wood, aluminum, iron, plastic and other materials with low hardness, the thickness of the material to be drilled is 5mm, which can save a lot of trouble and effort
Easy To Use - Quick-change composite cone using the drill principle. Perforating and tapping in one processing, which can help save time and processing steps, also helps make your work more efficient
|US Dress Shoe||6 - 6.5||7 - 7.5||8 - 8.5||9 - 9.5||10 - 10.5|
|Sneakers||6.5 - 7||7.5 - 8||8.5 - 9||9.5 - 10||10.5 - 11|
|Brannock Device||6 - 6.5||7 - 7.5||8 - 8.5||9 - 9.5||10 - 10.5|
|Approx||23.5 - 23.75||24.5 - 25||25.5 - 26||26.5 - 27||27 - 28.5|
|Inches||91/2 - 91/3||95/8 - 97/8||10 - 101/4||103/8 - 105/8||105/8 - 107/8|