Product Overview
These drill bits are specially designed for mounting ski bindings. They ensure the holes are drilled at the correct diameter, and perhaps more importantly...at the correct depth. They fit any mounting jig, are a full 3" long, and will countersink the screw holes so you don't "bubble-up" the top ski surface when you tighten down the screw. The bits feature a pronounced lip which prevents the bit from drilling any deeper than it should. Bits are sold each.
- First number indicates diameter, second indicates depth.
- 3.5 x 9mm or 9.5mm you'll know if you need these.
- 3.6 x 9mm or 9.5mm bits are best for most adult alpine skis without metal in the ski.
- 4.1 x 9mm or 9.5mm bits are for most alpine skis with a metal or titanal mounting plate internally located in the ski.
- 3.5 x 7mm bit is for most junior alpine skis.
- Always defer to binding or ski manufacturer recommendations.
- Sold Each
Reviews
45 Reviews Hide Reviews Show Reviews
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5 Worked perfectly
Posted by Matt B on Jan 26, 2026
Drill bit is high quality, works exactly as needed. Amazing customer service. I had fat fingered a single digit in my street address and they corrected over the phone no problem.
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5 Wonderful
Posted by Spencer J. on Nov 24, 2025
Couldn’t ask for more
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5 Binding Mount drill bit
Posted by Mark H on Jun 21, 2025
Top notch!
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5 perfect
Posted by Hal on Jun 02, 2025
with this drill bit I was able to mount my own bindings very easily
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5 Mounting Drill Bit
Posted by Richard P. on Nov 20, 2024
There is no substitute. This made for one specific purpose, and it does the job perfectly.
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5 Wintersteiger Bits
Posted by Jay U on Nov 04, 2024
Great product, just as described
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5 Mounting drill bit for skis
Posted by Denis on May 04, 2024
Great idea. Works perfectly.
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5 Mounting bit
Posted by Tuna on Mar 30, 2024
Makes mounting bindings at home very easy. Works perfectly.
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5 Mounting Drill Bit
Posted by Jeff on Mar 05, 2024
Works as advertised! Great gear. I've mounted 3 sets of bindings already.
