WERKON
✓Auger Accessories
WERKON Professional Auger Adaptor for Stihl BT 106 BT 120 BT 121 BT 130 BT 131 Pole Drill
★★★★★4.2
$92.99
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$38.81
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WERHE® Adapter 1 1/4’ UNC for earth auger for drilling machine. For core drill to well drill, core drill to pile drill.
★★★★★
$38.81
Quantity
1
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About this item
- -Adapter from 1 1/4 to 20mm shank
- -The 1 1/4‘ internal thread allows mounting on any machine with a 1 1/4’ external thread. This means most diamond core drills.
- -With a 20mm shank we can connect an auger to a crown drill. This changes the characteristics of the machine from drilling concrete to drilling holes in the ground.
- -This small, compact adapter will help us to expand the possibilities of our core drill with additional applications.
- -The adapter is fitted with lugs on the sides. These are used to unscrew the adapter with a spanner.
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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