SK Hand Tools 45471 3/8"Dr No.4 Slotted Bit Socket Hole Saws Comes with test leads

Comes with test leads

SK Hand Tools 40140 1/2" Dr

From closed to open in a flash

Long 7/8" thread 1-1/4" drive

SK Hand Tools 45471 3/8"Dr No.4 Slotted Bit Socket Hole Saws Comes with test leadsSK Hand Tools 45471 3 8"Dr No. 4 Slotted Bit Socket SK Hand Tools 3 8"Dr No. 4 Slotted Bit Socket #45471 Features Through hole design makes it easier to replace worn or broken bits: simply pop the old bit out and insert a new replacement bit. New Bit Holder Design is 9 times stronger and helps prevent the bit from slipping out of the socket while working. Socket cold forged with high alloy US steel for maximum strength. Bits are manufactured to rigid