Complete a wide variety of cutting, grinding, shaping and polishing jobs with the RYOBI 18V ONE+ 125mm Angle Grinder. With an impressive speed of 9000rpm, you can cut through pavers, stone, and metal for your next DIY project. This Cordless Angle Grinder is also ideal for sanding wood or grinding metal welds. A Soft Start feature, 2-in-1 Cutting and Grinding Guard, and anti-kickback protection help make this tool safer to operate. For additional safety, the line-lockout feature prevents startup when the trigger is on during battery changes. Depending on the task at hand you can adjust the Auxiliary Handle to three different positions. A FixTec Nut makes it simpler to change out discs without the need for tools. This Cordless Angle Grinder is powered by RYOBI 18V ONE+ Batteries (sold separately) which can be used with more than 200 tools from the RYOBI ONE+ range.
Complete a wide variety of cutting, grinding, shaping and polishing jobs with the RYOBI 18V ONE+ 125mm Angle Grinder. With an impressive speed of 9000rpm, you can cut through pavers, stone, and metal for your next DIY project. This Cordless Angle Grinder is also ideal for sanding wood or grinding metal welds. A Soft Start feature, 2-in-1 Cutting and Grinding Guard, and anti-kickback protection help make this tool safer to operate. For additional safety, the line-lockout feature prevents startup when the trigger is on during battery changes. Depending on the task at hand you can adjust the Auxiliary Handle to three different positions. A FixTec Nut makes it simpler to change out discs without the need for tools. This Cordless Angle Grinder is powered by RYOBI 18V ONE+ Batteries (sold separately) which can be used with more than 200 tools from the RYOBI ONE+ range.
Ryobi One+ 18V 125mm Angle Grinder - Tool Only
Complete a wide variety of cutting, grinding, shaping and polishing jobs with the RYOBI 18V ONE+ 125mm Angle Grinder. With an impressive speed of 9000rpm, you can cut through pavers, stone, and metal for your next DIY project. This Cordless Angle Grinder is also ideal for sanding wood or grinding metal welds. A Soft Start feature, 2-in-1 Cutting and Grinding Guard, and anti-kickback protection help make this tool safer to operate. For additional safety, the line-lockout feature prevents startup when the trigger is on during battery changes. Depending on the task at hand you can adjust the Auxiliary Handle to three different positions. A FixTec Nut makes it simpler to change out discs without the need for tools. This Cordless Angle Grinder is powered by RYOBI 18V ONE+ Batteries (sold separately) which can be used with more than 200 tools from the RYOBI ONE+ range.
Complete a wide variety of cutting, grinding, shaping and polishing jobs with the RYOBI 18V ONE+ 125mm Angle Grinder. With an impressive speed of 9000rpm, you can cut through pavers, stone, and metal for your next DIY project. This Cordless Angle Grinder is also ideal for sanding wood or grinding metal welds. A Soft Start feature, 2-in-1 Cutting and Grinding Guard, and anti-kickback protection help make this tool safer to operate. For additional safety, the line-lockout feature prevents startup when the trigger is on during battery changes. Depending on the task at hand you can adjust the Auxiliary Handle to three different positions. A FixTec Nut makes it simpler to change out discs without the need for tools. This Cordless Angle Grinder is powered by RYOBI 18V ONE+ Batteries (sold separately) which can be used with more than 200 tools from the RYOBI ONE+ range.
in 10 offers
The lowest price for Ryobi One+ 18V 125mm Angle Grinder - Tool Only right now is $79.00 at Cash Converters, compared across 5 retailers.
The all-time low was $50.00 on 13 May 2026 — today's price is 58% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 19 Oct 2026.
Last updated at 19/10/2026 22:53:48
Ryobi R18ag1 Angle Grinder
Delivery $33.75
RYOBI 18V Angle Grinder R18AG1 (MK) for DIY Projects, 125mm, Cordless, 9000rpm
Delivery $20
Ryobi 18v One+ 125mm Angle Grinder R18ag1 - Tool Only
Ryobi One+ 18v 125mm 9000rpm Angle Grinder Cordless Tool Only R18ag1
Delivery $18.60
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!
Ryobi 18V ONE+ 125mm Angle Grinder - Tool Only R18AG1
Delivery $16.95
originally posted on ryobi.co.nz
Purchased second hand shade house on Facebook. Unfortunately length of metal ribs were over 6 meters long. I thought this would not be a problem as I would use a hacksaw and being retire had unlimited time. On my way out to the pickup I drove passed Bunnings and thought “ what the heck, I see what a ryobi angle grinder is like.” Ten minutes later I was the proud owner of a 18v grinder.Amazing how it cut through the metal, job finished in half hour.
originally posted on ryobi.co.nz
Great tool at the right price. Needed a light portable grinder for my gate repairs. Running a power lead to the area although possible was not practical the solution was the 18 v grinder. Did the job well and very little effort. Ryobi keep it up.
originally posted on ryobi.co.nz
I love my DIY, and as a woman, love the Ryobi tools cause they generally seem to be a pretty good weight and are easy to use for our little hands. This is an excellent grinder don’t get me wrong, it’s just rather weighty compared with the Hitachi I also have, which is the only reason for giving it 4 stars.
| Cordless | Yes |
| Brand | RYOBI |
Ryobi R18ag1 Angle Grinder
Delivery $33.75
RYOBI 18V Angle Grinder R18AG1 (MK) for DIY Projects, 125mm, Cordless, 9000rpm
Delivery $20
Ryobi 18v One+ 125mm Angle Grinder R18ag1 - Tool Only
Ryobi One+ 18v 125mm 9000rpm Angle Grinder Cordless Tool Only R18ag1
Delivery $18.60
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!
Ryobi 18V ONE+ 125mm Angle Grinder - Tool Only R18AG1
Delivery $16.95
Purchased second hand shade house on Facebook. Unfortunately length of metal ribs were over 6 meters long. I thought this would not be a problem as I would use a hacksaw and being retire had unlimited time. On my way out to the pickup I drove passed Bunnings and thought “ what the heck, I see what a ryobi angle grinder is like.” Ten minutes later I was the proud owner of a 18v grinder.Amazing how it cut through the metal, job finished in half hour.
Great tool at the right price. Needed a light portable grinder for my gate repairs. Running a power lead to the area although possible was not practical the solution was the 18 v grinder. Did the job well and very little effort. Ryobi keep it up.
I love my DIY, and as a woman, love the Ryobi tools cause they generally seem to be a pretty good weight and are easy to use for our little hands. This is an excellent grinder don’t get me wrong, it’s just rather weighty compared with the Hitachi I also have, which is the only reason for giving it 4 stars.
Great little grinder, awesome when paired with a multi material blade. Can just cut anything like a hot knife through butter. (Would probably make a awesome butter cutter too)
Decided to expand my Ryobi tool kit to include an angle grinder to replace an el cheapo I had for cutting paving blocks and concrete using a diamond blade.Used it twice since I purchased to remove some downpipe brackets. Worked like a charm.What I liked was the inclusion of a grinding disk and cutoff disk plus the ability to easily rotate the shield to protect the operator.
Excellent value. Best feature is you don't have to keep your hand on the switch to operate and still completely safe. Fix-tec nut means I don't need to use a tool to remove discs.
Very happy with grinder, it was just what I needed for my welding jobs. A good edition to my growing collection.
Great grinder. Light and does the job. Battery works hard. Overall happy with purchase.
WOW!What a great tool.It is so handy not having to run out extension leads just to do a small job. It has more than enough power to cut and grind. I'm impressed.
I have found the 18v 125mm Angle Grinder to be just what i need for when it comes to small job needed in that moment. With the power button above the hand piece it does allow for some ease on some areas of work needed. The easy guard adjustment is brilliant & the grinder seems to keep on grinding/cutting without to much slow down from the get go.
| Cordless | Yes |
| Brand | RYOBI |
