<p>Features</p> <p>- This set replaces 50 individual drill bits. The two-flute design gives you faster, smoother cutting. The 3-sided (TRI-FLAT) shank won't slip in your drill chuck. Cobalt coated for smoother cutting.</p> <p>- SELF-START, no pilot hole needed</p> <p>- Cobalt coated to reduce friction and run cooler</p> <p>- The large bit has a 3-sided shank and the small bits have a hex shank to prevent slippage in the drill chuck</p> <p>- Automatically burrs holes as you drill</p> <p>- Made of long-lasting high-speed steel</p> <p>- Includes a padded protective aluminum case</p> <p></p> <p>Specifications</p> <p>- Package size: 15cm x 10.5cm x 4.2cm (L x W x H) - Weight: 450g '', 1/2 '')</p> <p># 2: 1/8 " 1/2" 13 taps (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'')</p> <p># 3: 1/4" 3/4'' 9 taps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")</p> <p># 4: 1/4" 1-3/8" '10 taps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" )</p> <p></p> <p></p> <p>Package Not Included:</p> <p>1 x 1/4-1-3/8 drill bit</p> <p>1 x 3/16-7/8 drill bit</p> <p>1 x 1/4-3/4 drill bit</p> <p>1 x 1 / 8-1 / 2 drill bit</p> <p>1 x 3 / 16-1 / 2 drill bit</p> <p>1 x aluminum box</p>