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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 1" Mill Dia, 1-7/8" LOC - General Purpose High-Speed Steel Square End Mills
YG-1General Purpose High-Speed Steel Square End Mills

YG-1 Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 1" Mill Dia, 1-7/8" LOC

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with TiCN coating, 4 flutes, 1" mill diameter, 1-7/8" length of cut, and 4" overall length (MPN 04170HC). 3G Electric interprets customer demand…

SKU 3G-OTH-225554

Also listed as: 04170 HC · 04170-HC

Brand
YG-1
Item
Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 1" Mill Dia, 1-7/8" LOC
Category
General Purpose High-Speed Steel Square End Mills
Available to Order
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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

YG-1
Manufacturer Part Number
04170HC
Type
TiCN Coated
Mill Dia
1"
OAL
4"
Flute
4
LOC
1-7/8"

Technical Documents

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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with TiCN coating, 4 flutes, 1" mill diameter, 1-7/8" length of cut, and 4" overall length (MPN 04170HC). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but our sourcing expertise extends to every category we represent.

Frequently Asked Questions

What is a YG-1 square end mill used for?

A YG-1 square end mill is used for general-purpose milling of steel, stainless steel, and cast iron. Its TiCN coating and 4-flute design provide good wear resistance and chip evacuation for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of the YG-1 04170HC end mill?

The YG-1 04170HC is a high-speed steel square end mill with TiCN coating, 4 flutes, 1" mill diameter, 1-7/8" length of cut, and 4" overall length. It is designed for general-purpose milling and is available from 3G Electric.

Where to buy YG-1 end mills worldwide?

3G Electric supplies YG-1 end mills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine YG-1 cutting tools to your facility, ensuring compliance with international shipping requirements.

How to select the right YG-1 end mill for your application?

Select based on material, coating, and geometry. For steel, a TiCN-coated HSS end mill like the YG-1 04170HC offers good hardness and heat resistance. Match flute count to chip evacuation needs: 4 flutes suit finishing; 2 flutes suit roughing. Contact 3G Electric for application guidance.

Used in

Common applications for YG-1
Die and mold machining — YG-1 cobalt ball end mills (e.g., MPN 43297CC) for contouring and finishing cavities in hardened tool steels.
Aerospace component production — YG-1 cobalt square end mills (e.g., MPN 04338) for milling titanium and nickel-based alloys.
Automotive part manufacturing — YG-1 HSS square end mills (e.g., MPN 07228) for high-volume machining of cast iron and steel components.
General fabrication — YG-1 double-end HSS end mills (e.g., MPN 13040) for slotting and profiling in mild steel and aluminum.
Roughing operations — YG-1 cobalt roughing end mills (e.g., MPN 60321) for rapid material removal in stainless steel and alloy steels.
Precision finishing — YG-1 TiN-coated HSS end mills (e.g., MPN 12059HN) for achieving tight tolerances on ferrous workpieces.

YG-1 Products

3G Electric supplies YG-1 general purpose high-speed steel square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 04176HC)
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This square end mill is made of high-speed steel with a TiCN coating for wear resistance. It has a 1" mill diameter, 2" length of cut, and 4-1/2" overall length with 6 flutes. Suitable for milling slots, profiles, and contours in ferrous and non-ferrous metals
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This square end mill is made of high-speed steel with a TiCN coating for wear resistance. It has a 1" mill diameter, 2" length of cut, and 4-1/2" overall length with 6 flutes. Suitable for milling slots, profiles, and contours in ferrous and non-ferrous metals
YG-1 Square End Mill: High Speed Steel, TiCN Coated, 6 Flute, 1-1/4" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 04190HC)
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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 6 Flute, 1-1/8" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 04182HC)
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YG-1 Square End Mill: High Speed Steel, TiCN Coated, 6 Flute, 1-1/8" Mill Dia, 2" LOC, 4-1/4" OAL (MPN 04182HC)
YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 1-1/4" Mill Dia, 3" LOC, 7-1/4" OAL (MPN 03195HC)
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