up to what size pipe will this machine groove

It can groove from 1.25" to 6" pipe sch 40 it takes a little bit of time to groove 6" 40 but can get the job done

Does it come with adapters to do copper?

No, it does not. You can add Ridgid #38233 2"-8" Roll Set Kit for Copper Tube to this. If your looking for one for copper you want Ridgid #32828. Thanks, BW

would this work with a rothenberger supertronic 4s?

Not sure, i used it on a 535 which it doesnt line up quite right for. So we made new support pipes for it so that it would line up correctly with the chuck. It worked well, generates a lot of heat. we grooved a complete air system using this and it still is in good shape .

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RIDGID 25638 Model 975 2-in-1 Portable Combo Roll Grooving Machine for Manual Use or Power Drive Mount, with 1/2" to 6" Pipe Capacity

Product ID: 16667902

🔧55% higher gear reduction for effortless grooving

⚙️2-in-1 manual & power drive combo

🛠️1/2" to 6" pipe capacity

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HK$16752

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In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔩 Groove like a pro—power, precision, portability in one sleek package!

BUILT TO ENDURE - Rugged ductile iron frame with ergonomic handle combines durability with easy portability for nonstop productivity.
DUAL MODE MASTERY - Seamlessly switch between manual grooving and RIDGID 300 Power Drive for ultimate jobsite flexibility.
EFFORTLESS PRECISION - Patented auto-tracking tech keeps pipes perfectly engaged, delivering flawless grooves every time.
ERGONOMIC POWER BOOST - 55% higher gear reduction means less hand fatigue, ideal for overhead or extended grooving tasks.
SPEED MEETS CONSISTENCY - Permanently fixed depth gauge ensures rapid, repeatable setups—cut your prep time in half.

The RIDGID 25638 Model 975 is a versatile 2-in-1 roll grooving machine designed for both manual and power-driven pipe grooving. Featuring patented auto-tracking technology and a permanently fixed depth gauge, it ensures precise, repeatable grooves on pipes ranging from 1/2" to 6". Its 55% higher gear reduction reduces hand effort, making overhead grooving easier, while its durable ductile iron construction and ergonomic handle provide long-lasting performance and portability on demanding job sites.

Specifications

ASIN	B001P81OL0
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#426,347 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #465 in Pipe Cutters
Color	Chrome
Customer Reviews	4.5 4.5 out of 5 stars (97)
Date First Available	January 5, 2011
Included Components	Unit^Instruction Guide
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	34.9 pounds
Item model number	25638
Manufacturer	Ridgid Tool Company
Material	steel
Number of Handles	1
Part Number	25638
Power Source	ac
Size	Small
Style	Groover
Warranty Description	Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$16752

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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