10 Best Drills For Stainless Steel for 2025

Wrighteu

• Extremely Heat Resistant : twist drill bits Must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks
• No Center Punch Is Needed:The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Twist drill bit kit Will not "walk" or "wander"
• Faster Cutting and Longer Life:Our Twist Drill Bit HSS are Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to 12 times when compared with an average HSS drill bit.
• Metal Cutting : Drilling Steel, Stainless Steel, Hard Metal and Iron.Particularly successful in cutting through hard metals such as hard metal ,stainless steel and cast iron, although they can be used for softer materials, too.
• Easy Usage And Store :The set includes 13pcs of M35 cobalt steel twist drill bits: 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm,13Pcs Packed in a Plastic Bag For Easy Usage And Store

Hilitand

• MATERIAL: Made of M35 material, includes 5% cobalt, high hardness, stable performance
• HIGH QUALITY: with high surface finish, high grinding precision , the blade is sharp and durable in use
• WIDE APPLICATION: ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron; widely used in the drilling of stainless steel plate, automobile spring steel and die steel
• NOTE: The titanium drill bits set can NOT be used in the impact drill
• After Sale Guarantee: We care for every customer's feeling. If this product does not meet or exceed your expectations, please do contact us first, we will solve the problem immediately.

Sealey

• Fully ground HSS with 5% cobalt mAKes these ideal for drilling extra hard materials
• 135 degrees split point tip enables bits to bite work piece quickly, reducing the need for centre mark
• Drills can be re-sharpened without affecting their performance
• Supplied in metal storage case
• Sizes: 1-10 mm in 0.5 mm increments

LARS360

• 19pcs Drill Bit Set - Suitable for stainless steel, tool steel, alloy steel, unalloyed copper, gray cast iron, ductile iron, malleable steel, spring steel, iron, copper and other drilling metal and plastic.
• 135 Degrees split point tip enables bits to bite work piece quickly, reducing the need for centre mark
• 【Top Material】The drills are made of an extremely strong and heat resistant. Steel alloy with approx. 5% cobalt content. This allows the drilling of materials up to max. 900N / mm² strength.
• 【Professional & DIY Use】 For use on metal, wood & plastics, Stainless Steel, Not For Use On Concrete / Masonry. Perfect match for workshop or service vehicles.

ss shovan

• This Pagoda Drill Bit set contain 3 size: 4-12mm, 4-20mm and 4-32 mm, Supplied with a portable fabric bag.
• Two-fluted design provides faster, smoother drilling, Provided with small pressure and the sets can cut through wood, sheet metal, steel and other surfaces.Step Cone Drill Bits design for precision drilling different size holes from 4mm up to 32mm in diameter,optimum speed and accuracy.
• Titanium High Speed Steel Drill bits & Application: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal.Titanium drill bit is particularly suitable for processing copper and aluminum pieces / mold steel / spring steel / cast iron pieces / iron and other metal materials.
• Quick assemble: 1/4"(6.35mm) hex shank work with most drill or drills with 1/4" chuck
• Quality Warrenty: we provide 6 month quality warranty. no matter what problems you have, please contact with our aftersale team in the first time.

Rennie Tool Company

• HSS Cobalt 5% Jobber Drill Bit Drills Bits For stainless Hard Steels

Heller Tools

• Unbeatable in high-alloy steel and stainless steel - the perfect solution for the most challenging drilling
• Made of special HSS steel with 5% cobalt for extremely long life
• Pinpoint centring thanks to split point grinding and 135° point angle

ASCDB

• HSS-Co, Cobalt Drill Bits - Specially designed for Stainless Steel
• 99 Pieces - Wide range from 1.5mm to 10mm ( Sizes & Qty below)
• High Quality
• Comes in Metal carry case, with handle
• Suitable for all Metal, Wood, Plastic etc.

heller

• Includes: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm Drills
• For a large number of drill holes in high-alloy steel and stainless steel
• Use of a special HSS steel with 5% cobalt
• High true-running accuracy to DIN 1414
• Split point and 135° point angle for optimum, extremely accurate starting

Malayas

• Long Life True M2 high speed steel
• Automatically deburrs holes as you drill
• Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck
• This set replaces 50 individual drill bits. Two-flute design gives you faster, smoother cutting. 3-sided (TRI-FLAT) shank will not slip in your drill's chuck. Cobalt coated for smoother cooler cutting.
• Perfect for drilling holes in thin mild steel, aluminum, copper, brass, plexiglass, wood and laminates