AP300 UM25 Part-off - Parting Insert 3.1mm PVD Coated for General Use

Our Price:	£1.90
List Price:	~~£2.85~~
Saving Of:	£0.95 (33%)

(Exc. 20% VAT)(£2.28 Inc. VAT)

Model: AP300UM25
Brand: APT Carbide

Shipped Weight: 4 g

Availability:

In stock, immediate despatch

APT Carbide

Carbide Inserts APT Brand utilising modern Base Grades, MT-CVD & PVD Coatings and proven Chip Geometries

AP300 Carbide Insert for Parting PVD Coated 3.1mm wide in Grade UM25 (M25, P35 + PVD NaCo3) suitable for Steel, Stainless and general use on a wide range of materials.

Competitors marking for similar product SP300 PC5300.

General Cutting parameters for AP300 UM25

Material	Hardness HB	Cutting Speed VC: m/min	Feed f (mm) Per Revolution	Width of Cut ap(mm)
Non alloyed steel 0-0.45% C	150-250	100-190	0.03-0.20	3.1
Low alloyed steel	250-300	80-160	0.03-0.20	3.1
High alloyed steel	200	50-100	0.03-0.15	3.1
Corrosion resistant steel	200	80-150	0.03-0.20	3.1
Stainless - Ferritic	200	100-140	0.03-0.15	3.1
Stainless - Austenitic	180	80-120	0.03-0.15	3.1
Stainless - Martensitic	330	40-70	0.03-0.12	3.1
Grey cast iron	180	100-190	0.08-0.20	3.1
Spheroidal cast iron	160	80-160	0.08-0.15	3.1
Malleable / Tempered iron	130	100-190	0.08-0.20	3.1
Iron Based Hi-temp Alloys	200-280	30-70	0.03-0.12	3.1
Nickel or Cobalt Based 30-58 HRC	-	20-60	0.03-0.12	3.1
Nickel or Cobalt Based 250 HB	250	10-50	0.03-0.10	3.1
Pure Titanium	-	20-30	0.03-0.12	3.1
Titanium Alpha + Beta Alloys	-	20-30	0.03-0.12	3.1

Customer Reviews

AP300 UM25 Part-off - Parting Insert 3.1mm PVD Coated for General Use

Average Rating (6 Reviews):

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Parting insert👍

Monday, 7 February 2022 | Brian

Have bought all sorts of parting inserts at all sorts of prices but these are the best i have found and a very good price to boot. I will always buy these from now on

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