RDKW Milling Inserts Manufacturer & Supplier in China
Source standard and custom RDKW round positive milling inserts for profiling, copy milling, face milling, and cavity work, with size, grade, chipbreaker, and cutter compatibility confirmed before production.
What Is a RDKW Milling Insert?
An RDKW insert is an ISO round milling insert with 15° clearance, K-class tolerance, and a fixing-hole configuration. Its positive flank differs from 11° RPMT geometry, so matching only the diameter is not sufficient for interchange.
Key Specifications
Insert Shape
Round
Clearance Angle
15°
Tolerance Class
K class
Insert Configuration
Positive, single-sided round insert with fixing hole
Available Base Sizes
07, 08, 10, 12, 16, and 20 families
Primary Applications
Profiling, copy milling, face milling, cavity milling
Custom RDKW Insert Options
Configure the key manufacturing details for your insert application, from dimensions and cutting material to edge condition and identification.
Dimensions & Tolerances
Specify insert dimensions and tolerances according to your drawings.
Cutting Material & Grade
Select insert material and grade to suit your machining application.
Top Geometry & Chip Control
Customize top geometry and chip control features for your cutting needs.
Edge Preparation
Specify edge honing, chamfers and other edge preparation options.
Coating & Surface Treatment
Choose coating and surface treatments to meet your cutting needs.
Marking & Packaging
Customize insert markings and packaging to meet your order requirements.
Available RDKW Milling Insert Sizes
CarbideMatch manufactures RDKW inserts in the standard sizes listed below and can review custom dimensions and application-specific configurations. Send your required designation, cutter model, drawing, sample, work material or cutting conditions for technical review and a quotation.
ISO Designation
IC (mm)
S (mm)
D1 (mm)
Clearance
RDKW 0702MO
7
2.38
2.8
15°
RDKW 0803MO
8
3.18
3.4
15°
RDKW 10T3MO
10
3.97
4.4
15°
RDKW 1204MO
12
4.76
4.4
15°
RDKW 1604MO
16
4.76
5.2
15°
RDKW 1605MO
16
5.56
5.5
15°
RDKW 2006MO
20
6.35
6.5
15°
Don't See the Configuration You Need?
The configurations shown above represent commonly requested options and may not include everything we can supply. Contact us to check another specification or discuss your custom requirements.
RDKW Milling Insert Applications
RDKW inserts are selected as part of a complete cutter system. Application suitability depends on the cutter body, pocket geometry, work material, engagement, machine rigidity, and manufacturer limits.
Contour Milling
Tracks convex and concave surfaces using compatible cutter geometry and controlled stepovers.
Copy Milling
Produces sculptured surfaces where a round cutting edge improves directional flexibility.
Face Milling
Generates flat areas when the cutter body is designed to position the RDKW edge correctly.
Cavity Milling
Roughs pockets under cutter-specific limits for entry, chip evacuation, and maximum engagement.
Die and Mold Machining
Machines blended three-dimensional forms with attention to overhang, runout, and edge loading.
RDKW Milling Insert FAQ
What is the practical difference between RDKW and RPMT?
The second ISO letter indicates different clearance: RDKW uses 15°, while RPMT uses 11°. Tolerance and hole/chip-form details also differ.
Why should the RDKW 1604 and 1605 rows not be combined?
They have different nominal thicknesses and hole data, so they represent different pocket interfaces even though both use a 16 mm round profile.
How is an indexing position rejected after inspection?
Reject a position showing edge chipping, crater damage reaching the edge, thermal cracks, plastic deformation, coating loss tied to substrate failure, or a damaged seating area.
What can cause chatter with a round RDKW cutter?
Excessive overhang, weak fixturing, radial engagement, tooth count, runout, worn pockets, unsuitable pitch, and speed near a system resonance are common causes.
When should a smaller RDKW diameter be considered?
Consider it for smaller features, lower cutting force, tighter contour access, or a cutter platform better matched to spindle power and component geometry.
Which acceptance checks matter for custom RDKW production?
Verify IC, thickness, hole, countersink, clearance, roundness, edge profile, chipbreaker location, seating contact, coating, batch traceability, and cutter trial results.
About CarbideMatch
CarbideMatch is a cutting-tool manufacturer and multi-brand distributor with years of OEM manufacturing and industry experience. We currently focus on carbide and indexable inserts across a wide range of brands, grades and specifications.
Search by part number, ISO/ANSI code, grade or application to quickly identify suitable inserts and compatible alternatives
- Own Manufacturing Capabilities
- Multi-Brand Product Supply
- Application-Based Grade Matching
How We Work
Search by part number, ISO/ANSI code, grade or application — or send us your requirements and let us help match the right insert.
01
Submit Requirements
Share the part number, drawing, material or cutting conditions.
02
Review Application
We verify specifications, operation and performance goals.
03
Match the Solution
We match the right inserts to your materials, cutting conditions and requirements.
04
Quote & Sample
Confirm pricing, availability and samples when required.
05
Inspect & Deliver
Products are checked, securely packed and shipped on schedule.
06
Ongoing Support
We support trial feedback, repeat orders and optimization.