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

WALTER Square Turning Insert: SPGT3(2.5)1-MK4 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Turning Insert: SPGT3(2.5)1-MK4

The WALTER Square Turning Insert: SPGT3(2.5)1-MK4, SPGT09T304-MK4 (MPN 6363518) is a square (S) indexable turning insert. It is available in two variants: SPGT3(2.5)1-MK4 and SPGT09T304-MK4.

SKU 3G-OTH-229556

Brand
WALTER
Item
Square Turning Insert: SPGT3
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

WALTER
Manufacturer Part Number
6363518

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

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

Product Description

The WALTER Square Turning Insert: SPGT3(2.5)1-MK4, SPGT09T304-MK4 (MPN 6363518) is a square (S) indexable turning insert. It is available in two variants: SPGT3(2.5)1-MK4 and SPGT09T304-MK4.

Frequently Asked Questions

What is WALTER SPGT09T304-MK4 turning insert used for?

The WALTER SPGT09T304-MK4 is a square indexable turning insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. Its MK4 geometry provides a sharp cutting edge for low cutting forces and good surface finish in medium machining applications.

What are the specifications of WALTER SPGT3(2.5)1-MK4 insert?

The WALTER SPGT3(2.5)1-MK4 is a square indexable turning insert with a 3 mm inscribed circle and 2.5 mm thickness. It uses the MK4 chipbreaker geometry for medium machining. The manufacturer part number is 6363518, and the insert is available in two variants: SPGT3(2.5)1-MK4 and SPGT09T304-MK4.

Where to buy WALTER turning inserts worldwide?

3G Electric supplies WALTER turning inserts like the SPGT09T304-MK4 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.

How to select the correct WALTER turning insert for your lathe?

To select the correct WALTER turning insert, match the insert shape (square S), size (IC and thickness), and chipbreaker (MK4) to your workpiece material and operation. The SPGT09T304-MK4 suits medium steel and cast iron. Always verify the tool holder compatibility and cutting parameters from the manufacturer's catalog.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

WALTER Products

3G Electric supplies WALTER 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
WALTER Square Turning Insert: SPGT3(2.5)2-MK4, SPGT09T308-MK4 (MPN 6363548)
WALTER
WALTER Square Turning Insert: SPGT3(2.5)2-MK4, SPGT09T308-MK4 (MPN 6363548)
Square (S) indexable turning insert with four cutting edges for metal-cutting operations. Suitable for external and internal profiling, facing, and grooving on steel, stainless steel, and cast iron workpieces. Designations SPGT3(2.5)1-MM4 and SPGT09T304-MM4 indicate geometry and chipbreaker design
WALTER
Square (S) indexable turning insert with four cutting edges for metal-cutting operations. Suitable for external and internal profiling, facing, and grooving on steel, stainless steel, and cast iron workpieces. Designations SPGT3(2.5)1-MM4 and SPGT09T304-MM4 indicate geometry and chipbreaker design
Square indexable turning insert for lathe operations such as facing, profiling, and external turning. Suitable for machining steel, stainless steel, and cast iron. Available in two variants: SPGT3(2.5)2-MM4 and SPGT09T308-MM4
WALTER
Square indexable turning insert for lathe operations such as facing, profiling, and external turning. Suitable for machining steel, stainless steel, and cast iron. Available in two variants: SPGT3(2.5)2-MM4 and SPGT09T308-MM4
Square (S) indexable turning insert with two designations: SPMT3(2.5)1-MK4 and SPMT09T304-MK4. The MK4 geometry is intended for medium machining of steel, stainless steel, and cast iron. Its square shape provides four cutting edges for turning, facing, and profiling operations
WALTER
Square (S) indexable turning insert with two designations: SPMT3(2.5)1-MK4 and SPMT09T304-MK4. The MK4 geometry is intended for medium machining of steel, stainless steel, and cast iron. Its square shape provides four cutting edges for turning, facing, and profiling operations
WALTER Square Turning Insert: SPMT3(2.5)2-MK4, SPMT09T308-MK4 (MPN 6487454)
WALTER
WALTER Square Turning Insert: SPMT3(2.5)2-MK4, SPMT09T308-MK4 (MPN 6487454)
WALTER Square Turning Insert: SPMT3(2.5)1-MM4, SPMT09T304-MM4 (MPN 6837329)
WALTER
WALTER Square Turning Insert: SPMT3(2.5)1-MM4, SPMT09T304-MM4 (MPN 6837329)

More from WALTER

View all WALTER parts
Square (S) indexable turning insert for general turning, facing, and profiling operations. Suitable for medium to finishing cuts in steel, stainless steel, and cast iron. Available in two size designations: SNMG432-MK5 and SNMG120408-MK5
WALTER
Square (S) indexable turning insert for general turning, facing, and profiling operations. Suitable for medium to finishing cuts in steel, stainless steel, and cast iron. Available in two size designations: SNMG432-MK5 and SNMG120408-MK5
Square (S) indexable turning insert with two designations: SNMG432-MM5 and SNMG120408-MM5. Designed for medium machining of steel and cast iron in general turning operations. Provides four cutting edges for cost-effective material removal in industrial manufacturing
WALTER
Square (S) indexable turning insert with two designations: SNMG432-MM5 and SNMG120408-MM5. Designed for medium machining of steel and cast iron in general turning operations. Provides four cutting edges for cost-effective material removal in industrial manufacturing
Square indexable turning inserts with four cutting edges for economical machining. Suitable for roughing and finishing operations on metal workpieces. Available in two size variants: SNGN434TM-S and SNGN120416TM-S
WALTER
Square indexable turning inserts with four cutting edges for economical machining. Suitable for roughing and finishing operations on metal workpieces. Available in two size variants: SNGN434TM-S and SNGN120416TM-S
Square (S) indexable turning insert with four cutting edges for cost-effective machining. Suitable for finishing and light roughing operations on steels, stainless steels, and cast irons. Available in two size variants: SCGT3(2.5)2-MK4 (3 mm inscribed circle, 2.5 mm thickness) and SCGT09T308-MK4. Part of the MK4 geometry grade for stable cutting and chip control
WALTER
Square (S) indexable turning insert with four cutting edges for cost-effective machining. Suitable for finishing and light roughing operations on steels, stainless steels, and cast irons. Available in two size variants: SCGT3(2.5)2-MK4 (3 mm inscribed circle, 2.5 mm thickness) and SCGT09T308-MK4. Part of the MK4 geometry grade for stable cutting and chip control
Square (S) indexable turning insert with two size designations: SNGN433TM-S and SNGN120412TM-S. Designed for general turning, facing, and profiling operations on metal workpieces. Provides four cutting edges for cost-effective material removal
WALTER
Square (S) indexable turning insert with two size designations: SNGN433TM-S and SNGN120412TM-S. Designed for general turning, facing, and profiling operations on metal workpieces. Provides four cutting edges for cost-effective material removal
Square indexable turning insert with two size designations: SNGN453T01020 and SNGN120712T01020. Provides four cutting edges for turning, facing, and profiling operations on metal workpieces
WALTER
Square indexable turning insert with two size designations: SNGN453T01020 and SNGN120712T01020. Provides four cutting edges for turning, facing, and profiling operations on metal workpieces
Square (S) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for medium machining of steel and cast iron. Available in two size designations: SNMG434-MK5 and SNMG120416-MK5
WALTER
Square (S) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for medium machining of steel and cast iron. Available in two size designations: SNMG434-MK5 and SNMG120416-MK5
Square (S) indexable turning insert with two designations: SCMT3(2.5)2-FM6 and SCMT09T308-FM6. Used for general turning, facing, and profiling operations on metal workpieces. The square shape provides four cutting edges for medium-duty machining
WALTER
Square (S) indexable turning insert with two designations: SCMT3(2.5)2-FM6 and SCMT09T308-FM6. Used for general turning, facing, and profiling operations on metal workpieces. The square shape provides four cutting edges for medium-duty machining