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Punte TX • Fori con tolleranza stretta • Adduzione interna di refrigerante

K411• KF1 • Punte TX codolo A • ~5xD

Name: K411• KF1 • Punte TX codolo A • ~5xD
SKU: 100003638
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Punte TX • Fori con tolleranza stretta • Adduzione interna di refrigerante

Features and benefits

TX drills with through coolant for close tolerance holes.

Material-specific SC drill that has an X-shaped, free-cutting 130° point design and is designed for gray cast iron, nodular iron, and non-ferrous and aluminum alloy materials.

Can run into cored holes.

Two cutting edges with straight flutes for precise shape of the hole even if used as platform for complex step drills.

Four-margin land design with second set of cutting margin lands improve the surface quality and achieve tight diameter tolerances.

Uses and application

Foratura
Foratura: Ingresso inclinato
Foratura: Uscita inclinata
Foratura: Foratura a pacco
Dimensioni utensile: 2 vani/4 margini/X/refrigerante
Foratura — Adduzione interna refrigerante
Codolo — Cilindrico liscio ≤h6
Angolo elica: 0°
Drilling: Cross-Hole Drilling

Tolerance • Metric
nominal size range	D1 tolerance k6	D tolerance h6
3 - 6	0,001/0,009	0,000/-0,008
6 - 10	0,001/0,010	0,000/-0,009
10 - 18	0,001/0,012	0,000/-0,011
18 - 25,4	0,002/0,015	0,000/-0,013

Tolerance • Inch
nominal size range	D1 tolerance k6	D tolerance h6
.1181–.2362	.0000/.0004	.0000/-.0003
.2362–.3937	.0000/.0004	.0000/-.0004
.3937–.7087	.0000/.0005	.0000/-.0004
.7087–1.0000	.0000/.0006	.0000/-.0005

Dimensioni delle punte in metallo duro Kennametal

			short			long			extra long
Ø	DIN 6535		~3 x D			~5 x D			~8 x D
D1	D	LS min	L	L3	L4	L	L3	L4	L	L3	L4
-1.40	4	28	58	7	5	58	9	6	58	12	10
-1.90	4	28	58	9	6	58	12	9	58	18	15
-2.30	4	28	58	13	9	58	18	14	66	26	22
-2.99	4	28	58	17	12	58	22	17	66	30	25
-3.75	6	36	62	20	14	66	28	23	78	40	33
-4.75	6	36	66	24	17	74	36	29	87	49	41
-6.00	6	36	66	28	20	82	44	35	94	56	48
-7.00	8	36	79	34	24	91	53	43	105	67	57
-8.00	8	36	79	41	29	91	53	43	110	72	61
-10.00	10	40	89	47	35	103	61	49	122	80	68
-12.00	12	45	102	55	40	118	71	56	141	94	79
-14.00	14	45	107	60	43	124	77	60	155	108	91
-16.00	16	48	115	65	45	133	83	63	171	121	101
-18.00	18	48	123	73	51	143	93	71	185	135	113
-20.00	20	50	131	79	55	153	101	77	200	148	124
-22.00	20	50	141	86	60	167	112	85	217	162	136
-25.00	25	56	153	95	65	184	126	98	238	180	150

Punte TX • Serie B411 • Qualità KF1 • Adduzione interna di refrigerante • Diametri punte .1181–.9843″ • Pollici

Material Group

Cutting Speed vc

Metric

Range m/min

Recommended Feed Rate (f) by Diameter

Min

Starting Value

Max

3,0

4,0

6,0

8,0

10,0

12,0

16,0

20,0

25,4

K

1

115

120

140

mm/r

0,11–0,20

0,12–0,24

0,15–0,28

0,18–0,33

0,20–0,38

0,23–0,44

0,30–0,53

0,34–0,65

0,40–0,76

N

1

100

250

450

mm/r

0,12–0,25

0,13–0,29

0,16–0,35

0,20–0,42

0,26–0,50

0,32–0,57

0,36–0,69

0,42–0,82

0,59–0,96

2

200

250

300

mm/r

0,13–0,21

0,14–0,26

0,16–0,32

0,20–0,37

0,27–0,44

0,32–0,52

0,38–0,64

0,44–0,78

0,60–0,96

3

100

150

300

mm/r

0,11–0,18

0,12–0,20

0,15–0,24

0,18–0,30

0,20–0,38

0,23–0,44

0,30–0,53

0,34–0,65

0,40–0,76

4

100

170

250

mm/r

0,10–0,16

0,12–0,20

0,14–0,26

0,16–0,28

0,18–0,32

0,20–0,36

0,22–0,40

0,24–0,44

0,28–0,50

Material Group

Cutting Speed vc

Inch

Range SFM

Recommended Feed Rate (f) by Diameter

Min

Starting Value

Max

1/8 .125

3/16 .188

1/4 .250

5/16 .313

3/8 .375

1/2 .500

5/8 .625

3/4 .750

1/1 1.000

K

1

380

390

460

IPR

.004–.008

.005–.009

.006–.011

.007–.013

.008–.015

.009–.017

.012–.021

.013–.026

.016–.030

N

1

330

820

1480

IPR

.005–.010

.005–.011

.006–.014

.008–.017

.010–.020

.013–.022

.014–.027

.017–.032

.023–.038

2

660

820

980

IPR

.005–.008

.006–.010

.006–.013

.008–.015

.011–.017

.013–.021

.015–.025

.017–.031

.024–.038

3

330

490

980

IPR

.004–.007

.005–.008

.006–.009

.007–.012

.008–.015

.009–.017

.012–.021

.013–.026

.016–.030

4

330

560

820

IPR

.004–.006

.005–.008

.006–.010

.006–.011

.007–.013

.008–.014

.009–.016

.009–.017

.011–.020

Cutting Speed vc

Metric

Range m/min

Recommended Feed Rate (f) by Diameter

Material Group

Min

Starting Value

Max

3,0

4,0

6,0

8,0

10,0

12,0

16,0

20,0

25,4

K

1

115

60

140

mm/dev

0,11–0,20

0,12–0,24

0,15–0,28

0,18–0,33

0,20–0,38

0,23–0,44

0,30–0,53

0,34–0,65

0,40–0,76

N

1

100

250

450

mm/dev

0,16–0,25

0,19–0,29

0,23–0,35

0,27–0,42

0,31–0,50

0,36–0,57

0,44–0,69

0,52–0,82

0,62–0,96

2

200

100

300

mm/dev

0,15–0,23

0,17–0,28

0,21–0,34

0,25–0,39

0,30–0,46

0,34–0,54

0,42–0,67

0,52–0,82

0,61–0,96

4

100

170

250

mm/dev

0,16–0,28

0,15–0,32

0,19–0,36

0,23–0,40

0,25–0,44

0,28–0,48

0,32–0,56

0,35–0,63

0,42–0,72

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K411• KF1 • Punte TX codolo A • ~5xD

Punte TX • Fori con tolleranza stretta • Adduzione interna di refrigerante

Features and benefits

Uses and application

Dimensioni delle punte in metallo duro Kennametal

Punte TX • Serie B411 • Qualità KF1 • Adduzione interna di refrigerante • Diametri punte .1181–.9843″ • Pollici

Suggerimenti sui prodotti

Product Family suggestions

Contatta il Team di vendita

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K411• KF1 • Punte TX codolo A • ~5xD

Punte TX • Fori con tolleranza stretta • Adduzione interna di refrigerante

Features and benefits

Uses and application

Dimensioni delle punte in metallo duro Kennametal

Punte TX • Serie B411 • Qualità KF1 • Adduzione interna di refrigerante • Diametri punte .1181–.9843″ • Pollici

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