How steady is the spindle? Is there any vibration? I cut and polish opal which requires a very steady wheel.

There is mild vibration, but my husband and I have cut and polished Boulder opal, Ethiopian opal, and Australian opal with no problem. The pieces we worked/work on have not broken or are not misshaped in any way. We cut all different types of rock/gems as well.

where does the water come from

The water sits in a bucket (not included) with the included water pump. The water pump pumps the water through the hoods. The water is then disbursed over each individual wheel.

Do I need to assemble this?

There is some assembly. The machine motor will need to be mounted to the base and the wheels will need to be put on the machine . The water trays and sides will need to be assembled also and water tubes to the trays. There is quite a bit of assembly but well worth it. I have had my 8" Cab King now for a year now and love it! If you have any other questions let me know.

How many gallons per hour does this use? Also how messy is this to use. It looks like a lot of water splashes out during use

I use a 5-gallon bucket for the pump and another for the drainage. I usually add 1-gallon of water each time I work and usually work for 1-2 hours without needing to add more. It does splash some, so I have a plastic cover over my work table and then tuck an old towel around the base of the machine which works really well and lessens the cleanup. The hardest part of cleanup is cleaning the trays.

8 Grinder Polishing Machine | Desertcart British Virgin Islands

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Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💎 Elevate Your Craft: Grind, Polish, and Shine Like a Pro!

STAY COOL CLEAN - Adjustable single-pass water system ensures optimal cooling and lubrication, preventing wheel damage and messy buildup.
SPACIOUS WORKSPACE - Generous 2.5" spacing between six 8" diamond wheels lets you tackle larger stones and complex jewelry projects effortlessly.
BUILT TO LAST IMPRESS - Solid 160 lb stainless steel frame with a compact footprint designed for professional durability and stability.
ALL INCLUSIVE LAPIDARY KIT - Comes fully loaded with diamond wheels, polishing pads, diamond paste, LED lamp, water pump, and protective gear—start creating immediately.
POWER THROUGH WITH PRECISION - 3/4 hp direct drive motor spins at 1800 RPM for smooth, consistent grinding and polishing.

The CabKing 8" Grinder Polishing Machine is a professional-grade lapidary tool featuring a powerful 3/4 hp motor running at 1800 RPM, six 8" diamond wheels spaced for large projects, and an adjustable clean water system for optimal cooling. Designed for jewelry makers and hobbyists alike, it includes a complete kit with polishing accessories and safety gear, all built on a durable 160 lb frame. Perfect for crafting flawless cabochons, glass, and metal polishing with ease and precision.

Specifications

ASIN	B01N7TJ7E1
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#400,718 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #261 in Power Polishers & Buffers
Customer Reviews	4.9 4.9 out of 5 stars (69)
Date First Available	April 25, 2017
Included Components	Complete Cabbing Machine
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	160 pounds
Item model number	CABKING-8V1
Manufacturer	Reentel
Material	Stainless Steel, Plastic, Wood, Polymer
Part Number	CABKING-8V1
Power Source	Corded Electric
Product Dimensions	42 x 16 x 22 inches
Speed	1800 RPM
Voltage	110 Volts

Reviews

V**7

Great Machine

This machine is awesome. The 8 inch was the way to go. Everything works great.

6.09.2025

S**K

Cab King

I am very impressed with the finished products from this machine.

9.01.2026

M**N

the one to get

This is the machine to get for polishing rocks and stones. A professional machine that works well. Very well made and durable. One comment: Water delivery for each wheel is good, but sometimes it only waters part of the wheel. Adjustment requires the hood to be removed.

13.04.2025

J**N

Wonderful product

I have owned this cab king for a good while now and although I don't use it all the time it has lasted me a very long time and still going. I do use hot water for it in the winter time whi h is probably hard on the pump but its even still kicking

5.06.2026

A**R

8 inch is king

BIG fan, love it

23.05.2026

L**T

Completely worth it

Absolutely best purchase I've made. I've no lapidary skills prior to my purchase. Did some research, decided on the larger 8 inch for its ability to do larger cabs. Definitely my best decision todate. Machine comes securely packaged, instructions are clear, concise and easy to read and understand. Well worth the investment of money and time.

23.12.2025

W**.

Amazing machine

Absolutely turnkey and great customer service. I had a couple issues out of the box, but the manufacturer took care of it with a simple email.

26.11.2025

J**S

Quality

6.11.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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