WALTER Square Milling Insert: SDHT120408-G88 (MPN 6952617)
SKU 3G-OTH-233446
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Frequently Asked Questions
What is the WALTER SDHT120408-G88 square milling insert used for?
The WALTER SDHT120408-G88 (MPN 6952617) is a square indexable milling insert designed for general-purpose face and shoulder milling on steel, stainless steel, and cast iron. It is commonly used in automotive, mold, and heavy-equipment manufacturing for roughing and semi-finishing operations.
What are the specifications of the WALTER SDHT120408-G88 insert?
The WALTER SDHT120408-G88 is a square (S) indexable milling insert with manufacturer part number 6952617. It features a 12.7 mm inscribed circle, 4.76 mm thickness, and a 0.8 mm corner radius. The G88 grade is a CVD-coated carbide optimized for wear resistance in steel and cast iron milling.
Where to buy WALTER SDHT120408-G88 milling inserts worldwide?
You can source WALTER SDHT120408-G88 (6952617) square milling inserts worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the correct WALTER milling insert for your application?
To select the correct WALTER insert, match the insert geometry (square, round, etc.) to your milling operation—face, shoulder, or slotting. Consider workpiece material, depth of cut, and required surface finish. The SDHT120408-G88 is a general-purpose choice for steel and cast iron. Consult WALTER's technical catalog for grade recommendations.
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3G Electric supplies WALTER square (s) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















