Impact Drill Tap Drill Tap Bits

E 6.3 Hex Shank Type


-Designed for impact drivers

  Threading faster,Reducing early breaks.

  Each bit is equipped with a speed tip to penetrate materials quickly.

-Drilling,Threading,Deburring three in one


SIZE Overall Length Shank Diameter Shank Type
Inch mm Inch mm Inch 　
6-32 52.5 2.067 6.35 1/4” HEX E6.3
8-32 52.5 2.067 6.35 1/4” HEX E6.3
10-32 57 2.244 6.35 1/4” HEX E6.3
10-24 57 2.244 6.35 1/4” HEX E6.3
12-24 57 2.244 6.35 1/4” HEX E6.3
1/4-20 58 2.283 6.35 1/4” HEX E6.3
5/16-18 79.2 3.118 6.35 1/4” HEX E6.3
3/8-16 79.2 3.118 6.35 1/4” HEX E6.3
　
M3 48 1.890 6.35 1/4” HEX E6.3
M4 50 1.969 6.35 1/4” HEX E6.3
M5 53 2.087 6.35 1/4” HEX E6.3
M6 56 2.205 6.35 1/4” HEX E6.3
M8 64 2.520 6.35 1/4” HEX E6.3
M10 72 2.835 6.35 1/4” HEX E6.3

Re-design,Improve 

By Hundreds Testing


Design For Impact Driver

Testing at 200N-M/1770 IN-LBS


Produced By 

4Aixs 5Aixs CNC Grinder