Best Hex Drill Bits in 2026

★ KIT INCLUDES - 2 x 1/16", 2 x 5/64”, 2 x 3/32”, 1 x 7/64”, 1 x 1/8", 1 x 9/64”, 1 x 5/32”, 1 x 11/64”, 1 x 3/16”, 1 x 1/4", 1 x 5/16”, 1 x 3/8"

★ DRILL BITS - 135°split point drill bit with 2 cutting edges and 1 flute for improved drilling speed while providing buffer to lengthen the longevity of the drill bit

★ CHIP CLEARING - A parabolic flute form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process

⚙️【What you Get】The fully drill bit kit contains 6 pcs brad point drill in 1/8’’, 3/16’’, 1/4’’, 5/16’’, 3/8’’, 1/2’’, 8 pcs center point set in 1/4’’ 5/16’’, 3/8’’, 1/2’’ (diameter), 8 pcs drill chuck in 1/8’’, 3/16’’, 1/4’’, 5/16’’, 3/8’’, 7/16’’, 1/2’’, 5/8’’ and 1 pcs hex key. In addition, offer reliable after-sale service, pls feel fee contact us for any dissatisfaction; We will reply you within 12 hour for your satisfaction.

⚙️【Premium Brad Point Bit Drill】Made of top-class carbon steel with high temperature forging-quenching technology  for wear resistance and long service time; Brad point design for positioning quickly, avoiding to offset the location, accurate alignment and high drilling speed when working. Spiral and wide flutes for removing the chip quickly. With universal round handle(3-10mm), Both electric drill and bench drill can be used, avoiding to walk.

⚙️【High-value Plugs Drill Hole Tool】The dowel pin center point is made of stainless steel with chrome plated for wear-resistance and corrosion-resistance. Work great on accurate alignment of drill holes when doing dowel pin joinery. Accurately mark location of dowel holes or existing pins location in second board being joined; Positioning two wood connection holes to make two wood blocks join perfectly.

Surface treatment: titanizing

Material: HSS4241,Handle type: round handle

Handle diameter：6mm,8mm,10mm,12mm; Head diameter:9.7mm,14mm,21mm,28mm

[High hardness]: M35 HSS-Co 5% cobalt high speed steel material, much Higher hardness than norml HSS4241

[Longer life]: Industrial grade TiAIN coating, surface hardness up to HRC89, wear resistance, more durable, the service life of 3 times longer

[Chamfer smooth]: 90 degree Oblique hole chamfer，very smooth finish, no burr, fast cutting, sharp edge

[High hardness]: M35 HSS-Co 5% cobalt high speed steel material, much Higher hardness than norml HSS4241

[Longer life]: Industrial grade TiAIN coating, surface hardness up to HRC89, wear resistance, more durable, the service life of 3 times longer

[Chamfer smooth]: 90 degree Oblique hole chamfer，very smooth finish, no burr, fast cutting, sharp edge

Color: Silver;Use shank typer: round handle

Chuck clamping range: 0.2-2.0mm

Material: Metal ; Total length: 110mm

ADVANCED MATERIAL - Our countersunk drill bits are made of industrial grade M35 cobalt high speed steel. It has been well improved in terms of wear resistance and durability. It is better than the HSS material on the market.

TiAlN COATING - Titanium aluminum nitride coating is a coating developed on the basis of aluminum nitride titanium. The content of aluminum (TiAlN) in the coating is further increased, so the oxidation resistance of the coating is further improved, the maximum heat-resistant temperature can reach 1000 ℃, and the hardness of the coating is also improved, up to 4200HV.

SHAPE - The hollow design of the drill bit allows debris to escape more easily. It will not hinder the line of sight and the progress of drilling. The sharp angle of 82 degrees meets the needs of most countersunk heads. The handle body of the round handle can be applied to the drill rigs on the market.