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CNC ST90-21R1T21-B20 Carbide Insert – Square | Steel (10 PCS)

Name: CNC ST90-21R1T21-B20 Carbide Insert - Square | Steel (10 PCS)
Brand: Fengyi
SKU: ST90-21R1T21-B20
Availability: InStock
Rating: 4.7 (55 reviews)

Brand: Fengyi

$448.00

★★★★⯨ 4.7 (55 reviews)

Fengyi ST90-21R1T21-B20 carbide insert for steel, stainless steel and cast iron turning. Genuine OEM part. Free worldwide shipping from Hooguu.

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CNC ST90-21R1T21-B20 – Carbide Insert

The CNC ST90-21R1T21-B20 is a high-performance carbide insert designed for high-speed machining of steel. Features advanced tin coating technology for superior wear resistance and extended tool life. Square insert geometry provides optimal performance.

Browse & discover thousands of brands. Read customer reviews & find best sellers. Find deals and low prices on metal sheet cutting tool at Amazon.com Carbide-tipped wood, plastic, composite and metal cutting tools. High-speed steel, carbide-tipped and solid carbide cutting tools. Specificati

Key Specifications

Brand	CNC
Model	ST90-21R1T21-B20
Coating	tin
Insert Shape	Square
Workpiece Materials	Steel
Application	High-Speed Machining
Quantity	10 PCS

Features & Benefits

100% Genuine CNC – Original product with full quality guarantee
tin Coating – Superior wear resistance and extended tool life
Precision Ground – Tight dimensional tolerances for consistent performance
Optimized Chip Breaker – Efficient chip control reduces machine downtime
Professional CNC Tooling – Compatible with major CNC machine brands

Recommended Applications

High-Speed Machining of steel
CNC lathe and machining center compatible
Suitable for both wet and dry machining conditions

Note: Compatible tool holders sold separately. Please verify insert-holder compatibility before ordering.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

SKU: ST90-21R1T21-B20 Category: Others Brand: Fengyi

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CNC ST90-21R1T21-B20 Carbide Insert – Square | Steel (10 PCS)

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