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Drill bit 4-22mm HSS, stepped

SKU: 1569
EAN: 20000000541095
Brand:
Unit: tk
Stock qty: On special order

Price:
10,90 €
Qty.: - +
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HSS Step Stepped Drill Bit 4mm-22mm

Drill Speed: 200-800 RPM
Hole Sizes: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm
Coating: Titanium Nitride
Suitable materials: Metal, wood, plastic
Tip: Self-starting tip (no pilot hole or center punch required)

These High Speed Steel (HSS) drill bits are ideal for drilling stainless steel pots, kegs and other products.

This particular size is ideal as it allows drilling holes up to 20mm, which is perfect for 1/2-inch threaded products commonly used in the home brewing industry. It can also drill holes up to 22mm, which is perfect for 5/8-inch products such as tap shanks.

This drill bit can also be used to drill pilot holes for the range of hole punches that we sell separately.

For best results when drilling in stainless steel or metal, ensure you drill slowly (less than 600 RPM). Apply significant pressure when drilling and use cutting lubricant both to lubricate the cut and to keep the bit and the metal you are cutting cool.

NOTE: If fast drilling speeds are used, the metal and bit will heat up, causing the bit to lose its hardness and not last as long.

Principle of using the drill bit: A stepped drill bit allows you to drill holes of various diameters with a single tool, without having to change drill bits. Start drilling with the smallest diameter and gradually move to a larger diameter as needed.

Keywords: stepped drill bit, HSS drill bit, metal drill, titanium nitride coated bit, self-starting drill bit, multi-size drill bit, home brewing equipment, stainless steel drilling, hole punching tools, precision drilling.

Weight (kg) 0.000000
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The heart of FERMETECH is experience and scientific approach – experience dating back to 2009, which we have continuously refined. Our slogan "The Power of Science, Perfect Results" reflects our commitment to applying the best knowledge to achieve top-level outcomes. We are trusted because our operations are guided by the principle – quality and scientific precision first, then price category. Thousands of solutions based on our technology across Estonia speak for themselves, testifying that we are always there for our customers both before and after purchase. Our specialists understand that fermentation processes require both scientific precision and practical experience. That's why we offer not just equipment, but comprehensive solutions based on knowledge accumulated over years. Science-based quality, technical support, and precision are not just words for us, but real principles that guide our daily work for the benefit of all clients. FERMETECH has the same big heart as before, but now enhanced with the power of science to support your perfect results. Discover how the power of science can help you achieve perfect results in your next project.