STB-MASTERTOOL
✓Price
$253.99
Exact 0007613120618 – Step Drill Bit
★★★★★
$253.99
Quantity
1
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About this item
- Surface coated with tin
- For mounting of protective fence
- Variable Cross stepped grinding with slot Countersink
- Country of origin:- China
Product description
Exact step drill for guardrails, 6-18 mm, HSS Application: specially designed for drilling guardrails Drilling range: 6-18 mm. Step height: 12.0/18.0 mm. Total length: 67 mm. Shaft diameter: 10 mm. Drill levels: 12.0/18.0. 3 flat shaft. Exact step drill bits allow holes with different diameter levels in different materials of up to 4.0 mm material thickness. The material thickness is determined by the step height.
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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