LNMX 100605 PNR-MM UM25 Carbide Milling Inserts PVD Coated for General Use

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Model: LNMX100605PNRMMUM25
Brand: Uni-tip Carbide

Shipped Weight: 5 g

Availability:

In stock, immediate despatch

Uni-tip Carbide

Carbide Inserts with CVD & PVD Coating by Uni-tip

LNMX 100605 PNR-MM 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 Hi-temp Alloys and Cast Iron.

These economical inserts provide 4 cutting edges with a positive cutting action with the strength of a negative insert which lowers the cutting load with the ability to provide higher feed rates.

True 90° cutting angle for face milling, slotting cutting, ramping and helical interpolation.

Dimensions for LNMX 100605 PRN-MM UM25 (mm)

Cutting Edge Length	Inscribed Circle or Width	Thickness	Hole Dia	Corner Radius	Side Clearance
10.0	6.5	6.5	3.5	0.4	0°

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	90-260 (170)	1-9	0.05-0.30	Good
Low alloyed steel	250-300	70-220 (160)	1-9	0.05-0.30	Good
High alloyed steel	200	70-180 (130)	1-7	0.05-0.25	Good
Corrosion resistant steel	200	70-190 (140)	1-7	0.05-0.25	Good
Stainless - Ferritic	200	70-180 (130)	1-6	0.05-0.25	Good
Stainless - Austenitic	180	70-180 (130)	1-6	0.05-0.25	Good
Stainless - Duplex	230-260	60-130 (100)	1-4	0.05-0.20	OK
Stainless - Martensitic	330	70-180 (130)	1-6	0.05-0.25	OK
Grey cast iron	180-260	60-130 (100)	1-9	0.08-0.35	Optional
Spheroidal cast iron	160-260	90-160 (120)	1-9	0.08-0.35	Optional
Malleable / Tempered iron	130-230	60-100 (70)	1-7	0.08-0.25	Optional
Iron Based Hi-temp Alloys 200-280 HB	200-280	30-50 (40)	1-4	0.05-0.15	OK
Nickel or Cobalt Based 250 HB	250	15-30 (20)	1-4	0.05-0.15	OK
Nickel or Cobalt Based 30-58 HRC	350	15-25 (20)	1-3	0.05-0.12	OK
Hardened Steel	40-50HRC	45-60 (50)	1-3	0.05-0.12	Optional

Ramping and Helical Interpolation Parameters (mm)

Cutter Diameter	Angle	Ramping	Helical cutting	Helical cutting	Helical cutting	Helical cutting
Dc	α°	Min Lr when ap=10	Max hole diameter	Max pitch	Min hole diameter	Max pitch
20	2.7	204	39	2.7	37	2.5
25	1.8	301	49	2.3	47	2.1
32	1.2	451	63	2.0	61	1.9
40	0.9	616	79	1.8	77	1.8
50	0.6	843	99	1.6	97	1.6
63	0.5	1123	125	1.5	123	1.5

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