STB-MASTERTOOL
✓Price
$106.99
HSS TIALN stepped conical drill Helical flutes Ø 4>20Mm
★★★★★
$106.99
Quantity
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
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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 1–2 of 10 reviews
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