Original Kennametal DCGT21.50.5HP KCU25 Carbide Turning Insert – Diamond 55° | Steel, Stainless Steel

Name: Original Kennametal DCGT21.50.5HP KCU25 Carbide Turning Insert - Diamond 55° | Steel, Stainless Steel
Brand: Kennametal
SKU: DCGT21.50.5HP KCU25
Price: 34.55 USD
Availability: InStock
Rating: 5 (67 reviews)

Brand: Kennametal

$34.55

★★★★★ 5 (67 reviews)

Turning Insert: DCGT21.50.5HP KCU25, Carbide – KCU25, AlTiN Finish, 0.2500″ Inscribed Circle, 0.0080″ Corner Radius, 55.00 deg D – Diamond (Rhombic) 55-Deg

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	DCGT21.50.5HP
Grade	KCU25
Type	Carbide Insert
Shape	Diamond 55°
Suitable Material	Steel
Category	Insert

Kennametal DCGT21.50.5HP KCU25 – Turning Carbide Insert

Turning Insert: DCGT21.50.5HP KCU25, Carbide – KCU25, AlTiN Finish, 0.2500″ Inscribed Circle, 0.0080″ Corner Radius, 55.00 deg D – Diamond (Rhombic) 55-Deg

What machinists are saying about DCGT21.50.5HP: Find Turning Insert: DCGT21.50.5HP KC730, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Shop Kennametal DCGT21.50.5HP KC730 Carbide Turning Insert TiN Finish, Neutral, 7.75mm Long, 1/4" Inscribed Circle, 0.0079" Corner Radius, 3/32" Thick, 55° Diamond, Series Screw-On 1161920 – 08441560 at Penn Tool Co.,

Key Specifications

Brand	Kennametal
Model	DCGT21.50.5HP
Grade	KCU25
Coating	TiN
Insert Shape	Diamond 55°
Clearance Angle	7°
Workpiece Materials	Steel, Stainless Steel
Application	Finish Machining
Geometry	Neutral
Quantity	1 PCS

Why Grade KCU25

Kennametal’s KCU25 sits between general-purpose and high-performance offerings — strong enough for production finish machining on steel, stainless steel, conservative enough to forgive the occasional spike in feed rate. TiN layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel, stainless steel in production CNC lines
Useful for batch production where tool-life predictability matters
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Kennametal tooling on a new material.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

Weight	0.1 kg
Dimensions	18 × 15 × 4 cm

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Original Kennametal DCGT21.50.5HP KCU25 Carbide Turning Insert – Diamond 55° | Steel, Stainless Steel

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