31pcs pocketing bits set

1pc bit holder

30pcs bits:

3,3,4,5,5,6,6,7

PH0,PH1,PH1,PH2,PH2,PH3

PZ1,PZ2,PZ3

H3,H4,H5,H6

T10,T15,T20,T25,T30

S1,S2,S3

Non-visual pothook, free for 360 degree rotation, convenient for carrying and using.

Push-cover-type package of bits make them easier to use.

Bits are made of high-quality steel, great hardness, abrasion resistance, optimum durability