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Slot milling cutter for multiple materials.

Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric

Name: Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric
SKU: 1131472
Rating: 0 (0 reviews)

Slot milling cutter for multiple materials.

Metric

Inch

SAP Material Number	1131472
ISO Catalog Number	80Y08RS90LN12N08
ANSI Catalog Number	80Y08RS90LN12N08
[D1] Effective Cutting Diameter	80 mm
[D1] Effective Cutting Diameter	3.149 in
[D] Adapter / Shank / Bore Diameter	22 mm
[D] Adapter / Shank / Bore Diameter	.8661 in
[D6] Hub Diameter	40 mm
[D6] Hub Diameter	1.574 in
[BM] Cutting Width Minimum	8 mm
[BM] Cutting Width Minimum	.315 in
[CDX] Radial Maximum Depth of Cut	16 mm
[CDX] Radial Maximum Depth of Cut	.6299 in
[L1] Gage Length	50 mm
[L1] Gage Length	1.969 in
Number of Inserts	8
[Z] Number of Flutes	4
Gage Insert	LNE_1245___

See all Product Variants

Uses and application

Slotting: Side with AE/AP dimensions

Workpiece Materials

P Steel

M Stainless Steel

K Cast Iron

S High-Temp Alloys

Features and benefits

Easy cutting width adjustment through inserts with different thickness.

Right-hand and full-side cutting versions.

Base slot angle of 2°.

Maximum slot width tolerance: +/- 0,05mm.

Machine Side

Workpiece Side

LN Slotting Series • Insert Selection Guide
Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance		<="" td="">		toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1-P2	LNEU…	KCPM40	LNEU…SGP	KCPM40	LNEQ...	KC725M
P3-P4	LNEU…	KCPK30	LNEU…SGP	KCPM40	LNEQ...	KC725M
P5-P6	LNEU…	KC725M	LNEU…SGP	KC725M	LNEQ...	KC725M
M1-M2	LNEU…	KC725M	LNEU…SGP	KC725M	LNEQ...	KC725M
M3	LNEU…	KCPM40	LNEU…SGP	KCPM40	LNEQ...	KC725M
K1-K2	LNEU…	KCK20B	LNEU…	KCK20B	LNEQ...	KCK15
K3	LNEU…	KCK20B	LNEQ...	KCK20B	LNEQ...	KCK20B
N1-N2	–	–	–	–	–	–
N3	–	–	–	–	–	–
S1-S2	LNEU…	KC725M	LNEU…SGP	KC725M	LNEQ...	KC725M
S3	LNEU…	KCPK30	LNEU…SGP	KCPM40	LNEQ...	KC725M
S4	LNEU…	KC725M	LNEU…SGP	KC725M	LNEQ...	KC725M
H1	–	–	–	–	–	–

LN Slotting Series • Recommended Starting Feeds [mm/th]
Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)
	5%			10%			20%			30%			40–100%
	L	M	H	L	M	H	L	M	H	L	M	H	L	M	H
LNEU…	0.17	0.47	0.7	0.12	0.34	0.5	0.09	0.26	0.38	0.08	0.22	0.33	0.07	0.2	0.3
LNEU…SGP	0.23	0.52	0.81	0.17	0.37	0.58	0.13	0.28	0.43	0.11	0.24	0.38	0.1	0.22	0.35
LNEQ...	0.23	0.59	0.95	0.17	0.43	0.68	0.13	0.32	0.51	0.11	0.28	0.44	0.1	0.25	0.41
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate.

LN Slotting Series • Recommended Starting Feeds [IPT]
Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)
	5%			10%			20%			30%			40–100%
	L	M	H	L	M	H	L	M	H	L	M	H	L	M	H
LNEU…	0.007	0.019	0.027	0.005	0.013	0.02	0.004	0.01	0.015	0.003	0.009	0.013	0.003	0.008	0.012
LNEU…SGP	0.009	0.02	0.032	0.007	0.015	0.023	0.005	0.011	0.017	0.004	0.01	0.015	0.004	0.009	0.014
LNEQ...	0.009	0.023	0.037	0.007	0.017	0.027	0.005	0.013	0.02	0.004	0.011	0.017	0.004	0.01	0.016
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate.

LN Slotting Series • Recommended Starting Speed [m/min]

Grade

KC520M

KC725M

KCK15

KCPK30

KCK20B

KCPM40

Chip Thickness hex mm

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Material Group

Max

Start

Min

Max

Start

Min

Max

Start

Min

Max

Start

Min

Max

Start

Min

Max

Start

Min

–

260

230

215

–

455

395

370

–

295

260

245

–

220

190

160

–

280

255

230

–

250

215

180

–

200

170

140

–

255

230

205

–

230

195

160

–

180

150

120

–

225

185

160

–

205

170

135

–

150

135

120

–

190

170

150

–

170

155

135

–

130

100

–

160

135

110

–

150

115

–

170

150

135

–

205

185

155

–

195

170

155

–

155

130

110

–

185

160

140

–

175

150

125

–

115

100

–

145

130

115

–

130

115

270

245

215

–

420

385

340

295

265

240

360

290

245

–

210

190

175

–

335

295

275

235

210

190

280

230

195

–

175

160

145

–

280

250

230

195

175

160

210

175

140

–

Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining.

LN Slotting Series • Recommended Starting Speed [SFM]

Grade

KC520M

KC725M

KCK15

KCPK30

KCK20B

KCPM40

Chip Thickness hex Inch

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Material Group

Max

Start

Min

Max

Start

Min

Max

Start

Min

Max

Start

Min

Max

Start

Min

Max

Start

Min

–

855

755

705

–

1495

1295

1215

–

970

855

805

–

720

625

525

–

920

835

755

–

820

705

590

–

655

560

460

–

835

755

675

–

755

640

525

–

590

490

395

–

740

605

525

–

675

560

445

–

490

445

395

–

625

560

490

–

560

510

445

–

425

330

260

–

525

445

360

–

490

375

295

–

560

490

445

–

675

605

510

–

640

560

510

–

510

425

360

–

605

525

460

–

575

490

410

–

375

330

260

–

475

425

375

–

425

375

295

885

805

705

–

1380

1265

1115

970

870

785

1180

950

805

–

690

625

575

–

1100

970

900

770

690

625

920

755

640

–

575

525

475

–

920

820

755

640

575

525

690

575

460

–

115

100

–

130

115

100

–

115

100

–

130

115

100

–

150

115

–

165

130

100

–

165

150

100

–

165

150

115

–

180

165

115

–

Spare Parts for Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric

INSERT SCR M4-0.7 x 6.7 T15

TORX-SCREWDRIVER DT15

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Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric

Slot milling cutter for multiple materials.

Uses and application

Workpiece Materials

Features and benefits

Machine Side

Workpiece Side

Spare Parts for Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric

Product Suggestions

Product Family suggestions

Chat with Us

Call (833) 893-1514

Contact the Sales Team

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Call (833) 893-1514

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Product Similar To: [Product Name]

Sending to SolidCAM in progress...

Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric

Slot milling cutter for multiple materials.

Uses and application

Workpiece Materials

Features and benefits

Machine Side

Workpiece Side

Spare Parts for Narrow Slotting LN Series • Slotting width 6-12mm • Shell Mount • Metric

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