246pc Drill Bit Kit includes:

-57 pieces of high-speed steel titanium twist drill bits: 6 x 1.0, 1.5, 2.0, 2.5, 3.2 mm, 7 x 3.0 mm, 4 x 3.5, 4.0, 5.0 mm, 1 x 4.5, 4.8 mm, 2 x 5.5, 6.0, 6.5 mm.

-30 pieces of high-speed steel black oxide twist drill bits: 3 x 1, 1.5, 2.0, 2.5, 3.2, 3.5 mm, 4 x 3.0, 4 mm, 2 x 5.5, 6.5 mm.

- 17 pieces of woodworking drill bits: 4 x 3.0 mm, 4.0 mm, 3 x 5.0 mm, 2 x 6.0 mm, 8.0 mm, 1 x 7.0 mm, 10 mm.

-4-piece flat diamond set: 13mm, 16mm, 19mm, 22mm.

-21pc construction drill bit: 2 x 3.0, 4.0, 4.5, 5.0, 5.5, 6.5mm, 3 x 6.0mm, 3 x 7mm, 1 x 8.0, 9.0, 10mm

-66pc25mm screwdriver bit

-10 slots: 2 x 3.0, 4.0, 5.0, 6.0, 7.0mm.

-12 pieces of Phillips: 2 x PH0, 4 x PH2, 3 x PH3. 3 x PH1.

-12 pieces Pozi: 2 x PZ0, 4 x PZ2, 3 x PZ3, 3 x PZ1.

-10 pieces hex head: H2, H2.5, H3, H3.5, H4, H4.5, H5, H5.5, H6, H7.

-8 pieces of Plum Blossoms: T10, T15, T20, T25, T27, T30, T35, T40, T45.

- Six British hex socket bits: 5/64", 3/32", 1/8", 5/32", 3/16", 1/4".

-6 pieces of metric hex cap screws: H2, H2.5, H3, H4, H5, H6.

-12 squares: 2 x S0, 3 x S1, 4 x S2, 3 x S3

-30 pieces of 50mm screwdriver heads:

-4 pieces slotting: 3.0, 4.0, 5.0, 6.0mm.

-7 pieces of Phillips: 2 x PH1, 3 x PH2, 2 x PH3.

-7 pieces Pozi: 2 x PZ1, 3 x PZ2, 2 x PZ3.

-4 pieces of Plum Blossoms: T15, T20, T25, T30.

-4个方形：S1、2 x S2、S3。

-4 pieces of metric hex head: H3, H4, H5, H6.

-1 piece cup-shaped nailer.

-58mm Magnetic Drill Bit Holder