Extend The Life of Your Tap. The performance of any tap is directly related to the condition of the tap seat. If the tap seat is badly worn, scored or out of square then no matter how good the tap valve is, the tap may still drip persistently. By using the HydroSeal Tap Seat Refacing Tool, with its uniquely designed cutter that won’t dig in, your tap seat will be left smooth, flat, and square. The tool is designed to be driven using a cordless drill or variable speed electric drill on a low speed.
Extend The Life of Your Tap. The performance of any tap is directly related to the condition of the tap seat. If the tap seat is badly worn, scored or out of square then no matter how good the tap valve is, the tap may still drip persistently. By using the HydroSeal Tap Seat Refacing Tool, with its uniquely designed cutter that won’t dig in, your tap seat will be left smooth, flat, and square. The tool is designed to be driven using a cordless drill or variable speed electric drill on a low speed.
in 18 offers
Reseater Tap Hydroseal 12mm
Extend The Life of Your Tap. The performance of any tap is directly related to the condition of the tap seat. If the tap seat is badly worn, scored or out of square then no matter how good the tap valve is, the tap may still drip persistently. By using the HydroSeal Tap Seat Refacing Tool, with its uniquely designed cutter that won’t dig in, your tap seat will be left smooth, flat, and square. The tool is designed to be driven using a cordless drill or variable speed electric drill on a low speed.
Extend The Life of Your Tap. The performance of any tap is directly related to the condition of the tap seat. If the tap seat is badly worn, scored or out of square then no matter how good the tap valve is, the tap may still drip persistently. By using the HydroSeal Tap Seat Refacing Tool, with its uniquely designed cutter that won’t dig in, your tap seat will be left smooth, flat, and square. The tool is designed to be driven using a cordless drill or variable speed electric drill on a low speed.
The lowest price for Reseater Tap Hydroseal 12mm right now is $19.90 at eBay.com.au, compared across 6 retailers.
The all-time low was $15.57 on 10 July 2025 — today's price is 28% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 June 2026.
Last updated at 21/06/2026 17:22:02
HydroSeal A30001 Tap Reseating Drill Bit
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Hydroseal Tap Reseating Drill Bit Reseater Refacing Plumbing Tool 12mm
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal 12mm Drill Tap Reseating Tool Tap Reseater Refacing Plumbing
Delivery $9.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal Tap Seat Refacing Tool For Dripping Taps, 12mm Tap Seats
Delivery $9.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal Tap Seat Refacing Tool For Dripping Taps, 12mm Tap Seats,
Delivery $9.90
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal 12mm Tap Seat Refacing Tool
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Drill Tap Reseating Tool 12mm Tap Reseater Refacing Hydroseal
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Drill Tap Reseating Tool 12mm Tap Reseater Refacing Hydroseal
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Drill Tap Reseating Tool 12mm Tap Reseater Refacing Hydroseal
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Drill Tap Reseating Tool 12mm Tap Reseater Refacing Hydroseal
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on bunnings.com.au
Brilliant tool! Definitely worth the money to buy. I might just have to use it on all my taps in the house now- it just works so well!
originally posted on bunnings.com.au
Well it did the job from a pitted tap washer seat to a shiny new seat We will see how it goes for leakage. Took a little to get the cuttings out as I was working horizontal But a squirt bottle with water flushed these out!!
originally posted on bunnings.com.au
First off I didn’t use this product as I thought my seat was fine and only changed the washers in my tap, But then found out it was leaking. After using this product I realised actually how dirty the seat was. No more leaks. Worth the extra coin and easy to use
HydroSeal A30001 Tap Reseating Drill Bit
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal Tap Reseating Drill Bit Reseater Refacing Plumbing Tool 12mm
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal 12mm Drill Tap Reseating Tool Tap Reseater Refacing Plumbing
Delivery $9.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal Tap Seat Refacing Tool For Dripping Taps, 12mm Tap Seats
Delivery $9.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hydroseal Tap Seat Refacing Tool For Dripping Taps, 12mm Tap Seats,
Delivery $9.90
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Brilliant tool! Definitely worth the money to buy. I might just have to use it on all my taps in the house now- it just works so well!
Well it did the job from a pitted tap washer seat to a shiny new seat We will see how it goes for leakage. Took a little to get the cuttings out as I was working horizontal But a squirt bottle with water flushed these out!!
First off I didn’t use this product as I thought my seat was fine and only changed the washers in my tap, But then found out it was leaking. After using this product I realised actually how dirty the seat was. No more leaks. Worth the extra coin and easy to use
Saved me a plumber visit, my leaking tap seat had a big dent and manual reseating tool wasn’t doing the trick for it. Took me 2 min to fix with this one. Make sure you remove the tap faucet tip off so all the brass clippings can drain.
I didn't know which to choose whether a manual or drill driven re-seating tool so I checked the review while I was at Bunnings store. There's a high rating on this product so I went for it. Finally, I fixed my persistent dripping tap. I recommend this product and I suggest you watch Billshowto in Youtube to learn how to use it.
Made it so easy to reseat my bathroom taps! After changing washers like stupid buying different quality ones trying to stop the drips, all the washers did was either fail or cause the pipes to make horrible noises. After closer inspection of the seat with a torch I noticed it was damaged and had a decent line through the edge of the seat where the water was obviously leaking from. I used this tool to take away a fair bit of material from the seat bit by bit to remove the damage and now no more leaks. The thread keeps the tool straight the whole time for a clean level finish.
Great investment.I've used the manual versions and struggled to get it apart again so 'invested' in one of these, bought bulk washers and went on a tap fixing run.Easy and recommended.
Does what it says. Don't buy the cheap ones. This goes on your drill, drill slow. Job done and done properly.
Finally fixed leaking taps. Can’t recommend this enough. A few seconds with a drill in low, and the seat is perfect.
Bought this last week to have a go at a pair of taps that eat washers every 6 months or so by splitting a central ring out of the sealing material. Used this today and it gave a really even flat finish to the seats that I am pretty sure will solve the problem. Easy to use. While the instructions get you to flush the brass filings through, I used a vac to grab the larger bits before doing this.
