🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$108.99
HSS TIALN stepped conical drill Helical flutes Ø 4>20Mm — image 1
Step BitsTivoly✓ In stock

HSS TIALN stepped conical drill Helical flutes Ø 4>20Mm

$108.99

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2 available
Size: 4 à 20 - 75 - 1
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About this item
  • Ideal for precision drilling or enlarging from 4 to 20 mm
  • Precise centering thanks to self-centering sharpening
  • No pre-hole required
  • Specially designed for drilling sheet metal, pipes and strong steels
  • HSS+ TIALN coating for longer life
Product description

HSS tialn tapered stepped helical flutes Ø 4>20 mm

Product details
Brand
Tivoly
Manufacturer
TIVOLY
Material
High Speed Steel (HSS)
Colour
Black
Size
4 à 20 - 75 - 1
Weight
0.06 kg
Model number
11438720420
Part number
11438720420
EAN
3221910223090

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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