ZS - 246 Pcs Twist Drill Bits Metal Wood Combination Drill Bit Set With Box Case

1 ，4 x SPADE DRILL BITS: 1/2", 3/4", 7/8"，1" 2， 17 x BRAD POINT DRILL BITS: 1/8 'x4, 5/32 'x4, 3/16"x3, 1/4"x2, 9/32" x1, 5/16' x2,3/8"x1 3 ，21 x MASONRY DRILL BITS: 1/8 'x4, 5/32 'x4, 3/16"x3, 1/4"x2, 9/32"x1, 5/16' x2, 3/8"x1 4 ，30x HSS BL ACK OXIDE TWIST DRILL BITS: 3/64 "x3, 1/16 "x3, 5/64 "x3, 3/32 "x3, 7/64 x3, 1/8"x4, 9/64" x3, 5/32 'x4,7/32 x2, 1/4"x2 5 ，57 x HSS TITANIUM TWIST DRILL BITS: 3/64 ' x6, 1/16 x6, 5/64 "x6, 3/32 "x6, 7/64 'x6, 1/8"x7, 9/64" x4, 5/32 "x4,11/64 x1,3/16 x4, 13/64 x1, 7/32 x3, 15/64"x1, 1/4"x2 1 6 ，1X6"X SPADE BIT EXTENSION 7， 66x 1"SCREWDRIVER BITS: 10 x Slotted:1/8 x2, 5/32"x2, 3/16 "x2, 1/4 x2, 9/32"x2 12 x Phillips:#0x2,#1x3, #2x4, #3x3 12 x Pozi:#0x2, #1x3, #2x4, #3x3 8x Star:T10, T15, T20, T25,T27, T30, T35, T40 0 6x Inch hex:5/64" , 3/32"，1/8"，5/32", 3/16", 1/4 .6x metrichex:H2, H2.5, H3, H4, H5, H6 12 x square:#0x2, #1x3, #2x4, #3x3 8 ，30 x 2"SCREWDRIVER BITS: 4 x slotted:1/8", 5/32"，3/16", 1/4 7 x phillips:#1x2, #2x3, #3x2 7 X pozi:#1x2,#2x3, #3x2 4x star:T15, T20, T25, T30 4 x metric hex:H3, H4, H5, H6 4 xsquare:#1, #2x2, #3 9 ，6x NUT DRIVERS: 1/4"，9/32"，5/16", 11/32"，3/8"，7/16"10，2 x 3/32"NUT DRIVERS 11 ，1 X COUNTERSINK 12，4 x HOLE SAWS: 1-1/4"， 1-1/2", 1-3/4" 2-1/8" 13， 1 x ARBOR ADAPTOR FOR HOLE SAWS 14 ，1 x CUPPED NAIL PUNCH 15 ，1 xBIT HOLDER 16，4 x DRILL STOPPER: 1/8"，3/16", 1/4", 5/16"