R1.5 Diamond Cutting CBN PCD Tools CNC Lathe Turning Inserts For Stone Saw Machining

Basic Properties

Country Of Origin

Anhui, China

Brand Name

Palton

Certificate

ISO

PRODUCT MODEL

Trading Properties

MOQ

10pcs

Unit Price

30USD/piece

Payment Method

T/T

Supply Capacity

1000 pcs 25days

Product Summary

Premium R1.5 PCD Turning Inserts, CNC Lathe Diamond Cutting‑Tool, Wear‑Resistant Machining Insert for Aluminum, Brass, Ceramic, Stone The Decision-Maker's Summary R1.5 PCD End Mill — The Corner Radius That Changes Production What Makes This Tool Different The R1.5 radius at the corner of this PCD ...

Product Details

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R1.5 CBN PCD Tools

Saw Machining CBN PCD Tools

R1.5 pcd turning inserts

Product Name: Tipped Turning Tool

Color: Silver

Material: PCD+ Carbide/Steel

MOQ: 5pcs

Usage: Milling Grooving Turning

Workpiece Material: Aluminum Wheel, Glass Fiber, Plastic,etc.

Brand: Palton

Origin: Anhui China

Lead Time: 5-8 Days

Sample: 5-10pcs

Customization: Supported

Product Description

Premium R1.5 PCD Turning Inserts, CNC Lathe Diamond Cutting‑Tool, Wear‑Resistant Machining Insert for Aluminum, Brass, Ceramic, Stone

The Decision-Maker's Summary

R1.5 PCD End Mill — The Corner Radius That Changes Production

What Makes This Tool Different

The R1.5 radius at the corner of this PCD end mill serves two functions: it reinforces the edge against impact and chipping, and it produces a controlled fillet on internal corners—eliminating stress risers and manual deburring in one operation.

Design Specifications

Parameter	Detail
Edge material	Polycrystalline diamond, vacuum brazed
Body construction	Solid carbide shank, RPM-balanced
Corner geometry	R1.5 mm radius
Flute count	2-flute or 4-flute configuration
Wear surface	Diamond—no coating required
Coolant strategy	Dry, MQL, or flood coolant compatible

Why R1.5?

Sharp corners on end mills are stress concentrators. They chip first and fail first. The R1.5 radius spreads cutting forces over a larger area, improving toughness and wear resistance while still allowing square shoulder milling with a designed-in fillet.

Material Compatibility

Material Family	Common Workpieces
Aluminum grades	6061 billet, 7075 structure, A356, ADC12
Copper alloys	Brass, bronze, copper electrodes
Engineering plastics	PEEK, POM, nylon components
Fiber composites	CFRP panels, GFRP laminates
Carbon/graphite	EDM electrodes, mold cavities

Typical Applications

Operation	Benefit
Pocket finishing	Edge protection during interrupted cuts
Shoulder milling	Fillet meets print, no deburring
Slotting composites	Reduced fiber breakout and delamination
Helical boring	Consistent hole diameter to depth
Graphite profiling	No corner fracture in brittle material

Key Metrics

Performance Metric	Carbide	R1.5 PCD End Mill
Tool life in aluminum	Hours	Days to weeks
Surface finish stability	Wears over time	Consistent across run
Tool changes per shift	Multiple	One setup, full shift