YOKOCUT
⏳Price
$130.99
Irwin Tools IRWIN 10233CB Unibit 1/16-Inch 9-Steps Cobalt Alloy Steel Step Drill Bit
★★★★★
$130.99
Options
13 availableSize: #3 (1/4-3/4")
Style: Cobalt
Quantity
1
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About this item
- Drill bit is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel
- SpeedPoint tip for fast starts
- Drill bits feature a radial concave flute
- IRWIN drill bits have laser-marked sizes for simple identification
- Drills 9 hole sizes from 1/4" to 3/4" increments in 1/16" steps
Product description
This IRWIN Unibit #3 Cobalt Alloy Steel Step Drill Bit is engineered with M-35-grade Cobalt Alloy Steel steel for maximum life when drilling in tough steel. The SpeedPoint tip provides fast starts and features laser-marked sizes for easy reading. The radial concave flute design helps ensure an effective use of drilling power.
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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