Bosch
âłPrice
$20.99
Step Drill Bits, 3PCS Steel Step Drill Bits Set - (4-12mm, 4-20mm and 4-32 mm) Cone Drill Bits Hole Cutter for Wood, PVC and Plastic
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$20.99
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1
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About this item
- ăWidely UsedăPerfect Step Drill Bits suitable for drill holes in various materialïŒ within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
- MaterialăHSS combined with a titanium coating. More capable and durable.
- ăEasy DrillingăTwo-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake
- ăSET INCLUDESăBit #1 (5 steps): 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm); Bit #2 (9 steps): 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm); Bit #3 (15 steps): 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm)
- ăPackage Includedă 3-Piece Step Drill Bit (4-12/ 4-20/ 4-32mm ). 1/4" Hex shaft drives are suitable for all kinds of for home DIY power drills.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
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Excellent
4.5 average rating
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Sigalit
đźđ± · January 2026
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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.
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Verified buyer
đŠđș · November 2025
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The package was here in Australia from England in a few days â so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1â2 of 10 reviews
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