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KCRA - RN • Face Mills • Inch

Name: KCRA - RN • Face Mills • Inch
SKU: 5704050
Rating: 0 (0 reviews)

Face Mills

Metric

Inch

Numéro de matériaux SAP	5704050
Réf. catalogue ISO	KCRA300RN4308S100L200
Réf. catalogue ANSI	KCRA300RN4308S100L200
[D1MAX] Diamètre de coupe maximal	76.2 mm
[D1MAX] Diamètre de coupe maximal	3 in
[D1] Diamètre effectif de coupe	63.5 mm
[D1] Diamètre effectif de coupe	2.5 in
[D] Adaptateur / Queue / Diamètre d’alésage	25.4 mm
[D] Adaptateur / Queue / Diamètre d’alésage	1 in
[D6] Diamètre du moyeu	69.85 mm
[D6] Diamètre du moyeu	2.75 in
[L] Longueur totale	50.8 mm
[L] Longueur totale	2 in
[AP1MAX] 1re profondeur de coupe maximale	6.35 mm
[AP1MAX] 1re profondeur de coupe maximale	.25 in
Nombre de plaquettes	8
T/Min max	18100
Poids Livres	2.89
Plaquette étalon	RNGN120400

Voir toutes les variantes de produits

Uses and application

Milling - Pressurized Air Coolant
Surfaçage
Fraisage de côté/avec épaulement : Bout hémisphérique
Fraisage — 3 tailles

Matériaux de pièce à usiner

P Acier

S Alliages hautes températures

Features and benefits

First choice for face and shoulder milling high-temperature alloys.

Higher material removal rate due to fine pitch cutters.

Secure clamping system, improving process stability and reliability.

Effective air coolant feature. Better chip flow and increased insert tool life.

Côté de la machine

Côté pièce à usiner

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance		<="" td="">		toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	–	–	–	–	–	–
P3–P4	–	–	–	–	–	–
P5–P6	–	–	–	–	–	–
M1–M2	–	–	–	–	–	–
M3	–	–	–	–	–	–
K1–K2	–	–	–	–	–	–
K3	–	–	–	–	–	–
N1–N2	–	–	–	–	–	–
N3	–	–	–	–	–	–
S1–S2	.EGN	KYS30	.EGN	KYS30	.TGN	KYS30
S3	.EGN	KYSP30	.EGN	KYSP30	.TGN	KYSP30
S4	–	–	–	–	–	–
H1	–	–	–	–	–	–

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.EGN	.003	.004	.005	.003	.003	.003	.002	.002	.003	.002	.002	.003	.002	.002	.003	.EGN
.TGN	.005	.007	.008	.004	.005	.006	.003	.004	.005	.003	.004	.005	.003	.004	.005	.TGN

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.EGN	.004	.004	.005	.003	.003	.004	.003	.003	.003	.002	.003	.003	.002	.003	.003	.EGN
.TGN	.006	.008	.009	.004	.006	.007	.004	.005	.006	.004	.005	.005	.003	.005	.005	.TGN

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.EGN	.007	.008	.009	.005	.006	.007	.005	.005	.006	.004	.005	.006	.004	.005	.006	.EGN
.TGN	.010	.014	.016	.008	.010	.012	.007	.009	.010	.006	.008	.010	.006	.008	.010	.TGN

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.EGN	.005	.006	.007	.004	.004	.005	.003	.004	.004	.003	.003	.004	.003	.003	.004	.EGN
.TGN	.008	.010	.012	.006	.008	.009	.005	.007	.008	.005	.006	.007	.005	.006	.007	.TGN

Guide de montage des plaquettes

Safety Notes
<="" td="">	<="" td="">	<="" td="">	<="" td="">	<="" td="">	<="" td="" />
Read all instructions carefully	Wear eye protection	Inspect and tighten fasteners regularly	Warning: Cutting hazard	Warning: Hot surfaces	Do not exceed maximum RPM

Assembly Instructions
Assemble STCM-25 screw to KW1008 wedge, 1 to 1 1/2 turns.	Wedge/screw assembly.
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Install wedge/screw assembly into cutter body, but maintain assembly gap for installing insert.	Slide insert, RNGN12... into pocket and torque wedge/insert assembly to 3,5 Nm (31 in/lbs). Repeat for each pocket.
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Recommended Starting Speeds [SFM]

Material Group		KYS30			KYSP30
P	1	–	–	–	–	–	–
	2	–	–	–	–	–	–
	3	–	–	–	–	–	–
	4	–	–	–	–	–	–
	5	–	–	–	–	–	–
	6	–	–	–	–	–	–
M	1	–	–	–	–	–	–
	2	–	–	–	–	–	–
	3	–	–	–	–	–	–
K	1	–	–	–	–	–	–
	2	–	–	–	–	–	–
	3	–	–	–	–	–	–
N	1	–	–	–	–	–	–
	2	–	–	–	–	–	–
S	1	2640	2160	1680	2640	2160	1680
	2	2640	2160	1680	2640	2160	1680
	3	3840	3120	2400	3840	3120	2400
	4	–	–	–	–	–	–
H	1	–	–	–	–	–	–
	2	–	–	–	–	–	–
	3	–	–	–	–	–	–

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