Description:

The suite for 15 pieces mixed bit sets, including 5 woodworking drill twist drills 5 masonry drill bits 5, are common sizes: 5mm 6mm 8mm . Bits can be changed according to customer requirements within the set plug with different materials with different surface processing bit of new drilling.

Within this kit bits as follows: 3 ordinary three-tip wood bits 3 sand strength masonry drill bits 3 titanium-coated high speed steel twist drills

Within this kit bits as follows: 3 clear three tip wood bits 3 white chrome-plated power masonry drill bits 3 high speed steel drills

Within this kit bits as follows: 3 ordinary three-tip wood bits 3 rolled galvanized carbon steel twist drill masonry drill bits 3

Within this kit bits as follows: 3 ordinary three-tip wood bits 3 rolled galvanized carbon steel twist drill masonry drill bits 3(small plastic box)