42pcs drill set content:
1)1pc 1/4" connector
2)7pcs 1/4" hex shank drills:
 1/16",5/64",3/32",7/64",1/8",3/16",1/4"
3)5pcs hex shank masonry drills:
   1/8",5/32",3/16",1/4",5/16"
4)compact screw guide with P2 insert bit
5)1pc drive body
6)1pc reversible countersink insert #8x7/64"
7)2pcs flatted replacement drill bits:7/64"
8)2 set screws
9)7pcs 2" screw bits
10)3pcs magnetic nut setters: 1/4",5/16",3/8"
11)2 hex adaptors:1/4"x1/4",1/4"x3/8"
12)10 assorted 1" insert bits

total :42pieces plus case

20sets/ctn

n.w./g.w.: 15/16kgs

meast: 40x30x21cm