Bosch
⏳Price
$158.99
ENT 40321 Extension for Drills Diameter (D1) 18 mm, Diameter (D2) 10 mm, GL 330 mm, S 10 mm
★★★★★
$158.99
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2 availableSize: D=18 / GL=330
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1
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About this item
- Diameter (D1) 18 mm, Diameter (D2) 10 mm
- Total length (GL) 330 mm / Shank (S) 10 mm
- Extensions to boring bits with shank 10 mm. Burnished tool surface. With front bore and 2 thread pins to fix the bit. Not suitable for execution inch.
- Suitable for: Forstner bits, ENT group 4020 and Forstner bits „Wave Cutter“, ENT group 4000
- Extension with burnished surface for Drills with shank 8 and 10 mm. With a Hole on the side of the seat and 2 grub screws to secure the Drills. Not suitable for inch versions.
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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