Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

KYOCERA Square Turning Insert,Cerment (MPN SPGR421RTN620) - Square (S) Indexable Turning Inserts
KYOCERASquare (S) Indexable Turning Inserts

KYOCERA Square Turning Insert,Cerment (MPN SPGR421RTN620)

KYOCERA Square (S) Indexable Turning Inserts. Specifications: Type: Cerment.

SKU 3G-OTH-629759

Brand
KYOCERA
Item
Square Turning Insert,Cerment
Category
Square (S) Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KYOCERA
Manufacturer Part Number
SPGR421RTN620
Type
Cerment

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

KYOCERA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KYOCERA Square (S) Indexable Turning Inserts. Specifications: Type: Cerment.

Frequently Asked Questions

What is a KYOCERA SPGR421RTN620 square turning insert used for?

The KYOCERA SPGR421RTN620 is a square indexable turning insert made of cermet, designed for finish turning and light profiling of steel and stainless steel. It provides high wear resistance and a smooth surface finish in CNC lathe operations across machining, automotive, and general manufacturing industries.

What are the specifications of the KYOCERA SPGR421RTN620 insert?

The KYOCERA SPGR421RTN620 is a square (S) cermet turning insert with manufacturer part number SPGR421RTN620. It is indexable for multiple cutting edges and suited for finishing applications. For detailed geometry and grade data, consult the manufacturer's technical documentation.

Where to buy KYOCERA SPGR421RTN620 inserts worldwide?

3G Electric supplies the KYOCERA SPGR421RTN620 square turning insert to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cermet insert.

How to select the correct KYOCERA turning insert for your application?

To select the correct KYOCERA turning insert, match the insert shape, grade, and geometry to your workpiece material and operation. For finishing steel, a cermet grade like SPGR421RTN620 offers excellent wear resistance. Consult your machine tool manual or a KYOCERA application guide for feed and speed recommendations.

Used in

Common applications for KYOCERA
Automotive engine block machining — KYOCERA CNMG542PT CA515 diamond inserts for high-speed turning of aluminum pistons
Aerospace component finishing — KYOCERA VBMT222PP CA525 PCD inserts for mirror-finish turning of titanium alloys
General steel turning — KYOCERA WNMG432XQ CA530 trigon inserts for roughing and semi-finishing of carbon steels
Stainless steel valve production — KYOCERA CNMG432PH CA320 coated carbide inserts for corrosion-resistant material turning
Hardened die and mold machining — KYOCERA VNGA332S00245MEP CBN inserts for finishing hardened tool steels (HRC 45-65)
High-feed aluminum machining — KYOCERA DNMG433PH CA515 diamond inserts for non-ferrous turning with positive rake chip control

KYOCERA Products

3G Electric supplies KYOCERA square (s) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from KYOCERA

View all KYOCERA parts
KYOCERA Square Turning Insert: SNMG432XP CA525, SNMG120408XP
KYOCERA
KYOCERA Square Turning Insert: SNMG432XP CA525, SNMG120408XP
Square Turning Insert,CVD Carbide (MPN SPMR322CA025P)
KYOCERA
Square Turning Insert,CVD Carbide (MPN SPMR322CA025P)
KYOCERA Square Turning Insert: SCMT3251HQ CA530, SCMT09T304HQ
KYOCERA
KYOCERA Square Turning Insert: SCMT3251HQ CA530, SCMT09T304HQ
KYOCERA Square Turning Insert: SNMG543PH CA515, SNMG150612PH
KYOCERA
KYOCERA Square Turning Insert: SNMG543PH CA515, SNMG150612PH
KYOCERA Square Turning Insert: SNMG433 CA515, SNMG120412
KYOCERA
KYOCERA Square Turning Insert: SNMG433 CA515, SNMG120412
Square Turning Insert,PVD Cermet (MPN SNMG431LCPV720)
KYOCERA
Square Turning Insert,PVD Cermet (MPN SNMG431LCPV720)
KYOCERA Square Turning Insert: SNMM644PX CA515, SNMM190616PX
KYOCERA
KYOCERA Square Turning Insert: SNMM644PX CA515, SNMM190616PX
Square Turning Insert,PVD Carbide (MPN SNMG643SGPR005S)
KYOCERA
Square Turning Insert,PVD Carbide (MPN SNMG643SGPR005S)