01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Recommended applications
Typical jobs and operations
- Grinding
- Tight-Area Grinding
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Abrasive specifications
Disc / wheel diameter3"
Diameter — inches3.0″
Grit120
Abrasive grainPremium zirconia alumina
Disc profileType 27
Disc configurationRegular
Backing materialPolyester/cotton
Supplier box quantity10
Construction & identification
Tool typeFlap Discs
Tool subtypeMini Flap Discs
Detailed styleType 27 Regular
Manufacturer seriesZ3® Mini
Manufacturer part number30016
Dimensions & fit
Size3" x T3 Roll-On
Arbor / mount sizeT3 Roll-On
Pack quantity10
Machine & operation
Maximum speed24000 RPM
04 -- Why Choose this series
Series advantage
Why choose the Z3® Mini series
Z3® Mini
Premium zirconia alumina grain on a polyester/cotton backing. An active grinding agent supports cool cutting with light pressure. Mini flap discs are designed to access tight areas and reduce heat build-up.
05 -- Compatibility & What's Included
Compatibility & contents
Confirm the fit before ordering
The systems, models, and components below come directly from the product’s normalized fit data.
Compatible systems
Mounts, holders, and platforms
- T3 Roll-On
Compatible models
Machines or replacement series
- CGW 59734 holder pad
Fit details
Arbor / mountT3 Roll-On
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
T3 Roll-On quick-change attachment. CGW lists holder pad 59734 for this 3-inch disc. Holder pad is not included. Match the disc, holder and tool; do not exceed the lowest maximum RPM rating of any component.
Sold in full-pack multiples of 10 discs. Price is per disc. Use light grinding pressure. Follow the disc, holder and tool instructions. Disc maximum speed: 24,000 RPM; the holder and tool must also be rated for the selected operating speed.
View the complete technical description
Z3® Mini Flap Disc for Tight-Area Grinding
CGW 30016 is a Z3® mini flap disc with a 3" diameter, 120 grit, T3 Roll-On attachment and Type 27 Regular configuration.
Premium zirconia alumina grain on a polyester/cotton backing. An active grinding agent supports cool cutting with light pressure. Mini flap discs are designed to access tight areas and reduce heat build-up.
| Manufacturer part number | 30016 |
|---|---|
| Diameter | 3" |
| Grit | 120 |
| Abrasive grain | Premium zirconia alumina |
| Disc profile | Type 27 |
| Mount | T3 Roll-On |
| Configuration | Regular |
| Backing material | Polyester/cotton |
| Maximum disc speed | 24,000 RPM |
| Compatible holder pad | CGW 59734 (not included) |
| Pack quantity | 10 |
Quick-Change Compatibility
T3 Roll-On quick-change attachment. CGW lists holder pad 59734 for this 3-inch disc. Holder pad is not included. Match the disc, holder and tool; do not exceed the lowest maximum RPM rating of any component.
Sold in multiples of 10 discs. The displayed price is per disc. Order 10, 20, 30 or another full-pack multiple.
Sold in full-pack multiples of 10 discs. Price is per disc. Use light grinding pressure. Follow the disc, holder and tool instructions. Disc maximum speed: 24,000 RPM; the holder and tool must also be rated for the selected operating speed.
How ordering works
A clear process from order to delivery
Whether you need one replacement tool or a recurring supply order, every step is designed for clear communication, accurate fulfillment and dependable delivery.
1
Order submitted securely
Your products, quantities and order details enter our system for verification.
Secure submission
2
Confirmation sent
You receive a clear summary of the items and quantities, ready to review or share.
Details confirmed
3
Picking and packing
Our team prepares the correct products and quantities for safe, accurate transportation.
Carefully prepared
4
Tracking provided
As soon as the carrier label is created, the tracking information is sent to you.
Trackable shipment
5
Delivery to your location
Your order travels to the selected address with clear visibility into its progress.
Dependable delivery
Business purchasing
Built for the way businesses buy
For distributors, wholesalers, machine shops and contractors: apply for Net 30 terms, email a PDF purchase order or request tailored business pricing.
Canada & United States
Purchasing in CAD
Net 30 terms available after credit approval
PDF purchase orders accepted directly by email
Targeted pricing based on products, quantities and repeat needs
Credit decisions are usually completed in 2–3 business days. No minimum order is required to apply.