Unfortunately I could not find a country of manufacture this company. They are inexpensive bits, and I've had good luck with them.

M35 5% Cobalt Metric Drill Bits Set (1mm-10mm/19pcs), Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

M35 5% Cobalt Metric Drill Bits Set (1mm-10mm/19pcs), Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

Q: I ordered this set but it came as a much cheaper set in a weak, brittle case. Is this what is being sent now, or was this just a shipping mistake?

Mine came in a clear plastic case with a black plastic divider section. Not the greatest however I needed the bits to work, not the case.

Q: I want to drill 8 to 10 holes through large, stainless steel hinges (3mm thick).Could I do the job with these drills?

Probably but you will need the right cutting fluid . I did not use this bits on SS yet. Thank you GOOGLE: "What can you use to cut stainless steel fluid? As a manufacturer of metal processing oil, we recommend MORESCO BS-6M soluble cutting fluid, MORESCO BS-9 soluble cutting oil. WILL CM-128 semi-synthetic cutting oil, WILL CH-370 semi-synthetic cutting fluid. These cutting oils are especially good on stainless steel, and provide excellent performances during machining."

4.5/5

Produkt-ID: 369829758

Sichere Transaktion

⏳12x longer lifespan

🔩19pcs set

⚙️67 Rockwell hardness

Häufig zusammen gekauft

WildBossy M35 5% Cobalt Metric Drill Bits Set (1mm-10mm/19pcs), Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size

MACXCOIP Metric Cobalt Drill Bit Set, 25Pcs M35 HSS Jobber Drill Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box, 1mm-13mm

Beschreibung

🔧 Drill Your Way to Perfection!

COMPREHENSIVE SET - With 19 precision-engineered bits ranging from 1mm to 10mm, you'll have the right tool for every job, all neatly organized in a sturdy case.
UNMATCHED DURABILITY - Crafted from M35 Cobalt Steel, these bits boast a remarkable 67 Rockwell hardness, ensuring they cut through tough materials with ease.
PRECISION ENGINEERING - The 135° split point design minimizes walking and enhances chip removal, making your drilling experience smoother and more efficient.
VERSATILE APPLICATIONS - Perfect for stainless steel, cast iron, and more, these bits are your go-to for a variety of materials—just not glass or ceramics!
SATISFACTION GUARANTEED - We stand behind our product quality. If you're not satisfied, our dedicated support team is here to help you.

The M35 5% Cobalt Metric Drill Bits Set includes 19 high-speed steel twist drill bits designed for precision and durability. Made from M35 Cobalt Steel, these bits can handle tough materials like stainless steel and cast iron, featuring a 135° split point for enhanced performance. Each bit is organized in a sturdy case for easy transport, ensuring you have the right tool at your fingertips.