TPKR 1603 PDTR UM25 Carbide Milling Inserts PVD Coated for Steel & Stainless

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Model: TPKR1603PDTRUM25
Brand: Uni-tip Carbide

Shipped Weight: 7 g

Availability:

In stock, immediate despatch

Uni-tip Carbide

Carbide Inserts with CVD & PVD Coating by Uni-tip

TPKR 1603 PDTR UM25 Carbide Inserts for Milling PVD Coated Grade UM25. M25, P35, K35 with Multi Layer PVD Coating for all types of Steel, Stainless and conditionally Cast Iron.

The chip breaker on these inserts provide a better cutting geometry over TPKN type inserts.

Note: The hole in this insert is used for the coating process it fit's the same cutter bodies for TPKN inserts

Dimensions for TPKR 1603 PDTR UM25 (mm)

Cutting Edge Length	Inscribed Circle or Width	Thickness	Facet	Side Clearance
15.6	9.525	3.18	90°+15°	11°

General Cutting parameters

Material	Hardness HB	Cutting Speed VC: m/min	Depth of Cut ap(mm)	Feed f(mm)	Application Choice
Non alloyed steel 0-0.45% C	150-250	70-220 (140)	1-13	0.1-0.2	Good
Low alloyed steel	250-300	70-180 (120)	1-10	0.1-0.2	Good
High alloyed steel	200	70-130 (100)	1-5	0.1-0.15	Good
Corrosion resistant steel	200	70-140 (110)	1-7	0.1-0.15	Good
Stainless - Ferritic	200	60-140 (100)	1-7	0.1-0.15	Good
Stainless - Austenitic	180	60-120 (90)	1-5	0.1-0.12	Good
Stainless - Duplex	230-260	60-140 (100)	1-6	0.1-0.15	OK
Stainless - Martensitic	330	60-130 (90)	1-5	0.1-0.12	OK
Grey cast iron	180-260	70-220 (140)	1-13	0.1-0.2	OK