solid drill heads type 11/type 61 - spectra carbide · drill head complete ordering information...

DEEP HOLE DRILLING SYSTEMS SOLID CARBIDE TOOLS

Solid drill headsType 11/Type 61

Deep hole drilling tools, system BTAwith indexable inserts and

guide pads for solid drillingDrilling range: 18.00 – 36.99 mm

Type 11

Type 61

botek – Your expert partner for deep hole drilling tools

2

Contents

3

Tools

Page 4 botek advantagesPage 5 Information about botek deep hole drilling toolsPage 6+7 Solid drill head Type 11Page 8+9 Solid drill head Type 61

Technical information

Page 10 Guide values for solid drilling of various materialsPage 11 Performance diagrams, coolant informationPage 12+13 Drill tube dimensions

botek advantages

4

Type 11Solid drill head system BTA 1-start connection thread

Type 61Solid drill head system BTA 4-start connection thread

1. New, high-performance solid drill heads with a modern, user-friendly design.

2. Very high operational efficiency combined with optimum cutting performance.

3. Ideally suited to deep hole drilling machines.

4. No regrinding needed.

5. Various indexable insert chip breakers are available according to material to be processed.Coated indexable inserts and guide pads are also available.

6. Easy exchange of indexable inserts and guide pads.No need to adjust setting within ± 0.01 mm diameter

7. When using matching interchangeable parts, the drill head diameter may, however,be adjusted within a range of 1.0 mm.

8. Easy assembly onto the drill tube with an open-end wrench.

9. Drilling tolerance up to IT7 is possible under favourable conditions.

Information about botek solid drill heads Type 11/Type 61

5

• The chip breaker has a decisive part to play with the chip formation.• To obtain trouble-free chip flow along with optimum tool life, it is essential

to aim for the most ideal chip formation possible.• The chips should be broken just short enough to ensure that there is no chip

congestion in the flute or the drill.• Excessively short, crushed chips place strain on the cutting edges and lead to

premature wear and will destroy the cutting edge.• For processing commonly used materials, indexable inserts are available from

stock with chip breakers in accordance with model SP 1 or model SP2

Chip breaker SP 1• Unalloyed steels C>0.2• Alloyed steels• Toughened steels• Case hardened steels• Tool steels• Stainless and acid-proof steels

Chip breaker SP 2• Unalloyed steels C

6

Type 11 SystemBTA

dimensions of drill tube see p. 12

Drill tube type 25

Ø (mm)

Drilling rangefrom - to

Indexable insert

open-endwrench

Indexable insert

Screw/KeyDrill headbody

Drill headcomplete

Drilltube

Drillheadsize

Drill head


open-endwrench

Indexable insert

Indexable insert


Drill headcompleteDrill

tube

Drillheadsize Drill head

01

02

03

04

05

06

07

08

16.5

18

20

22

24

26

28

30

18.00 - 18.49

18.50 - 18.99

19.00 - 19.49

19.50 - 19.99

20.00 - 20.49

20.50 - 20.99

21.00 - 21.49

21.50 - 21.99

22.00 - 22.49

22.50 - 22.99

23.00 - 23.49

23.50 - 23.99

24.00 - 24.49

24.50 - 24.99

25.00 - 25.49

25.50 - 25.99

26.00 - 26.49

26.50 - 26.99

27.00 - 27.49

27.50 - 27.99

28.00 - 28.49

28.50 - 28.99

29.00 - 29.49

29.50 - 29.99

30.00 - 30.49

30.50 - 30.99

31.00 - 31.49

31.50 - 31.99

32.00 - 32.49

32.50 - 32.99

33.00 - 33.49

33.50 - 33.99

34.00 - 34.49

34.50 - 34.99

35.00 - 35.49

35.50 - 35.99

36.00 - 36.49

36.50 - 36.99

11-0111-000

11-0112-000

11-0121-000

11-0122-000

11-0211-000

11-0212-000

11-0221-000

11-0222-000

11-0311-000

11-0312-000

11-0321-000

11-0322-000

11-0411-000

11-0412-000

11-0421-000

11-0422-000

11-0431-000

11-0432-000

11-0511-000

11-0512-000

11-0521-000

11-0522-000

11-0531-000

11-0532-000

11-0611-000

11-0612-000

11-0621-000

11-0622-000

11-0711-000

11-0712-000

11-0721-000

11-0722-000

11-0811-000

11-0812-000

11-0821-000

11-0822-000

11-0831-000

11-0832-000

SW 16

SW 17

SW 18

SW 19

SW 20

SW 21

SW 22

SW 23

SW 24

SW 25

SW 26

SW 28

SW 30

01-1810-310

01-1820-310

01-1910-310

01-1920-310

01-2010-310

01-2020-310

01-2110-310

01-2120-310

01-2210-310

01-2220-310

01-2310-310

01-2320-310

01-2410-310

01-2420-310

01-2510-310

01-2520-310

01-2610-310

01-2620-310

01-2710-310

01-2720-310

01-2810-310

01-2820-310

01-2910-310

01-2920-310

01-3010-310

01-3020-310

01-3110-310

01-3120-310

01-3210-310

01-3220-310

01-3310-310

01-3320-310

01-3410-310

01-3420-310

01-3510-310

01-3520-310

01-3610-310

01-3620-310

21-0100-830

(M 3 x 6.9)

22-0600-935

21-0400-830

(M 4 x 9)

22-0900-935

22-1200-830

(M 5 x 12.5)

22-1200-935

11-0110-110

11-0120-110

11-0210-110

11-0220-110

11-0310-110

11-0320-110

11-0410-110

11-0420-110

11-0430-110

11-0510-110

11-0520-110

11-0530-110

11-0610-110

11-0620-110

11-0710-110

11-0720-110

11-0810-110

11-0820-110

11-0830-110

7

Ordering example

Order no.Drill head complete

Ordering information

11-0421-000

Drill head complete Ø 25 mm

Material to be processed:Heat treated steel

Drill head diameter

25.00

Carbide gradecombination

B 21

Chip breaker(see p. 5)

SP 1

Ordering example

Order no.Indexable insert

Carbide gradeB=coated

Chip breaker (see p. 5)


SP 1P 40 B01-2510-310

Indexable insertfor drill head 25.00 mm

Ordering example

Order no.Guide pads

Drill head diameter

Carbide grade(see p. 10)


P 2025.0021-0400-410

Guide padsfor drill head 25.00 mm diameter (1 set = 2 pcs.)

When ordering, please note that the exact drill diameter must be stated.

Ordering example

Ordering example

Please add the thickness dimension S to theorder number of the stop plate!

The S dimension is marked on the drill headbody and on the stop plate.

Stop platefor drill head 25.00 mm diameter

Order no.Stop plate


Information

01-2400-610-S…

Guide pads Stop plate

Guide pads Stop plate Screw/KeyScrew/Key

Guide pads

Guide pads

Stop plate

Stop plate

Screw/KeyScrew/Key

21-0110-410

21-0120-410

21-0200-410

21-0300-410

21-0400-410

21-0500-410

21-0600-410

21-0700-410

21-0800-410

21-0200-860

(M 2.5 x 4.7)

22-0600-925

22-0610-840

(M 2.5 x 5.9)

22-0600-925

22-0600-820

(M 2.5 x 8.2)

22-0600-925

22-0800-840

(M 3 x 8.2)

22-0600-935

22-1200-840

(M 3.5 x 11.4)

22-0900-935

01 - 2050 - 610 - S…

01 - 2400 - 610 - S…

01-0200-860

(M 2.5 x 4.4)

22-0600-925

21-0200-860

(M 2.5 x 4.7)

22-0600-925

Please specify thickness dimension S,

when ordering.


when ordering.

8

Type 61 SystemBTA

dimensions of drill tube see p. 13

Drill tube Type 45

Ø (mm)


Indexable insert

open-endwrench

Indexable insert


Drill headcomplete

Drilltube

Drillheadsize

Drill head


open-endwrench

Indexable insert

Indexable insert


Drill headcompleteDrill

tube

Drillheadsize Drill head

99

01

02

03

04

05

06

07

08

16

17

18

20

22

24

26

28

30

18.00 - 18.49

18.50 - 18.99

19.00 - 19.49

19.50 - 19.99

20.00 - 20.49

20.50 - 20.99

21.00 - 21.49

21.50 - 21.80

21.81 - 21.99

22.00 - 22.49

22.50 - 22.99

23.00 - 23.49

23.50 - 23.99

24.00 - 24.49

24.50 - 24.99

25.00 - 25.49

25.50 - 25.99

26.00 - 26.49

26.50 - 26.99

27.00 - 27.49

27.50 - 27.99

28.00 - 28.49

28.50 - 28.70

28.71 - 28.99

29.00 - 29.49

29.50 - 29.99

30.00 - 30.49

30.50 - 30.99

31.00 - 31.49

31.50 - 31.99

32.00 - 32.49

32.50 - 32.99

33.00 - 33.30

33.31 - 33.49

33.50 - 33.99

34.00 - 34.49

34.50 - 34.99

35.00 - 35.49

35.50 - 35.99

36.00 - 36.20

61-9911-000

61-9912-000

61-0121-000

61-0122-000

61-0211-000

61-0212-000

61-0221-000

61-0222-000

61-0311-000

61-0312-000

61-0313-000

61-0321-000

61-0322-000

61-0411-000

61-0412-000

61-0421-000

61-0422-000

61-0423-000

61-0511-000

61-0512-000

61-0513-000

61-0521-000

61-0522-000

61-0611-000

61-0612-000

61-0613-000

61-0621-000

61-0622-000

61-0711-000

61-0712-000

61-0721-000

61-0722-000

61-0723-000

61-0811-000

61-0812-000

61-0821-000

61-0822-000

61-0831-000

61-0832-000

61-0833-000

SW 16

SW 17

SW 18

SW 19

SW 20

SW 21

SW 22

SW 24

SW 25

SW 26

SW 28

SW 30

21-0100-830

(M 3 x 6.9)

22-0600-935

21-0400-830

(M 4 x 9)

22-0900-935

22-1200-830

(M 5 x 12.5)

22-1200-935

61-9910-110

61-0120-110

61-0210-110

61-0220-110

61-0310-110

61-0320-110

61-0410-110

61-0420-110

61-0430-110

61-0500-110

61-0510-110

61-0520-110

61-0610-110

61-0620-110

61-0710-110

61-0720-110

61-0810-110

61-0820-110

61-0830-110

01-1810-310

01-1820-310

01-1910-310

01-1920-310

01-2010-310

01-2020-310

01-2110-310

01-2120-310

01-2210-310

01-2220-310

01-2310-310

01-2320-310

01-2410-310

01-2420-310

01-2510-310

01-2520-310

01-2610-310

01-2620-310

01-2710-310

01-2720-310

01-2810-310

01-2820-310

01-2910-310

01-2920-310

01-3010-310

01-3020-310

01-3110-310

01-3120-310

01-3210-310

01-3220-310

01-3310-310

01-3320-310

01-3410-310

01-3420-310

01-3510-310

01-3520-310

01-3610-310

Ordering example

9

Order no.Drill head complete


61-0420-000

Drill head complete Ø 25 mm

Material to be processed Heat treated steel

Drill head diameter

25.00

Carbide gradecombination

B 21

Chip breaker(see p. 5)

SP 1

Ordering example

Order no.Indexable insert

Carbide gradeB=coated

Chip breaker (see p. 5)


SP 1P 40 B01-2510-310

Indexable insertfor drill head 25.00 mm

Ordering example

Ordering example

Please add the thickness dimension S to theorder number of the stop plate!

The S dimension is marked on the drill headbody and on the stop plate.

Stop platefor drill head 25.00 mm diameter

When ordering, please note that the exact drill diameter must be stated.

Order no.Stop plate


Information

01-2400-610-S…

Guide pads Stop plate

Guide pads Stop plate Screw/KeyScrew/Key

Guide pads

Guide pads

Stop plate

Stop plate

Screw/KeyScrew/Key

21-0110-410

21-0120-410

21-0200-410

21-0300-410

21-0400-410

21-0500-410

21-0600-410

21-0700-410

21-0800-410

21-0200-860

(M 2.5 x 4.7)

22-0600-925

22-0610-840

(M 2.5 x 5.9)

22-0600-925

22-0600-820

(M 2.5 x 8.2)

22-0600-925

22-0800-840

(M 3 x 8.2)

22-0600-935

22-1200-840

(M 3.5 x 11.4)

22-0900-935

01 - 2050 - 610 - S…

01 - 2400 - 610 - S…

01-0200-860

(M 2.5 x 4.4)

22-0600-925

21-0200-860

(M 2.5 x 4.7)

22-0600-925


when ordering.


when ordering.

Guide values for solid drilling of various materials

10

Technicalinformation

Please note:

• Guide values for cutting speed and feed rate are shown in the table below:As there are many factors that can affect the results of deep-hole drilling,these values must be corrected if necessary.

Material +Mechanical

strength properties

Cuttingspeed

(m/min)

Feed mm/rev for drill diameter (mm) Carbide grades Carbidegrade

combination18 - 25 25 - 32 32 - … Indexable inserts Guide pads

0.13 - 0.16

0.13 - 0.16

0.12 - 0.15

0.13 - 0.16

0.12 - 0.15

0.11 - 0.14

0.13 - 0.16

0.12 - 0.14

0.12 - 0.14

0.13 - 0.16

0.14 - 0.18

0.14 - 0.18

0.12 - 0.18

0.10 - 0.14

0.10 - 0.14

0.10 - 0.14

0.10 - 0.13

0.10 - 0.14

0.10 - 0.13

0.09 - 0.12

0.10 - 0.14

0.10 - 0.12

0.10 - 0.12

0.10 - 0.14

0.12 - 0.15

0.12 - 0.15

0.10 - 0.14

0.08 - 0.12

0.08 - 0.11

0.08 - 0.11

0.08 - 0.11

0.08 - 0.11

0.08 - 0.11

0.08 - 0.10

0.08 - 0.11

0.08 - 0.10

0.08 - 0.10

0.08 - 0.11

0.10 - 0.13

0.10 - 0.13

0.09 - 0.12

0.06 - 0.10

80 - 100

80 - 100

70 - 80

70 - 90

55 - 75

55 - 75

60 - 80

60 - 80

50 - 70

60 - 80

65 - 80

70 - 100

100 - 200

120 - …

P 40/B - 1

P 40/B - 1

K 10 - 1

P 20

B 20

B 21

B 20

B 21

P25/B - 1

P25/B - 1

P25/B - 1

P 40/B - 1

K10 Bx - 1

P 20/B B 27

P 20

P 20 BxG

B 20

B 43

P 20B 21

022

Construction steel≤700 N/mm2

Case-hardened steel≤700 N/mm2

Case-hardened steel≤1100 N/mm2

Heat treated steel≤700 N/mm2

Heat treated steel≤1100 N/mm2

Nitriding steel≤1100 N/mm2

Ferritic steel≤900 N/mm2

Austenitic steel(stainless)

Heat-resisting steel(stainless) Tool steel

Steel castings≤700 N/mm2

Nodular cast iron≤1100 N/mm2

Cast iron, alloyed and unalloyed

Aluminium andaluminium alloys

CopperCU-content

Performance diagrams Coolant information

11


Coolant informationCorrect chip removal is only assured if the coolant is supplied to the tool in sufficient quantity and under sufficient pressure.

Performance diagramsThese values are guide values for toughened steel rated ~ 800 N/mm2 and may deviatedepending on workpiece material and characteristics, as well as tool condition.

Drill diameter (mm) Drill diameter (mm)

Spin

dle

pow

er (k

W)

Feed

for

ce (k

N)

12.50

10.00

8.00

6.30

5.00

20 25 32 40

f = 0.16 (

mm/rev

)

f = 0.125

(mm/rev)

f = 0.10 (mm

/rev)

f = 0.08 (mm /rev)

10

8

6.3

5

4

20 25 32 40

f = 0.16 (

mm /rev)

f = 0.125

(mm/rev)

f = 0.10 (mm

/rev)

f = 0.08 (mm

/rev)

Drill diameter (mm) Drill diameter (mm)

Cool

ant

quan

tity

(l/m

in)

Cool

ant

pres

sure

(bar

)

40

32

25

20

20 25 32 40

160

120

100

80

20 25 32 40

Drill tube dimensions

12


Drill tube Type 25with 1-start connection thread for solid drill heads Type 11

d1 d2 Di

Da

LOver all length

Drill head size

Drill tube Type 25 with 1-start connection thread

Da Di d1 d2 L

01

02

03

04

05

06

07

08Dri

ll tu

bes

for

solid

dri

ll he

ad T

ype

11

18.00 - 19.99

20.00 - 21.99

22.00 - 23.99

24.00 - 26.99

27.00 - 29.99

30.00 - 31.99

32.00 - 33.99

34.00 - 36.99

16.50

18.00

20.00

22.00

24.00

26.00

28.00

30.00

11.00

12.00

13.00

14.00

15.50

17.00

18.50

20.00

15.50

16.50

19.00

20.00

22.00

24.00

26.00

27.00

23.00

26.00

41.00

13.50

14.50

16.00

17.00

19.00

21.00

23.00

24.00

Drilling range from – to

13


d1 d2 Di

Da

LOver all length

Drill tube Type 45with 4-start connection thread for solid drill heads Type 61

Dri

ll tu

bes

for

soid

dri

ll he

ad T

ype

61

Drill headsize

Drill tube Type 45 with 4-start connection thread

Da Di d1 d2 L

99

01

02

03

04

05

06

07

08

Drilling range from – to

18.00 - 18.99

19.00 - 19.99

20.00 - 21.80

21.81 - 23.99

24.00 - 26.49

26.50 - 28.70

28.71 - 30.99

31.00 - 33.30

33.31 - 36.20

16.00

17.00

18.00

20.00

22.00

24.00

26.00

28.00

30.00

10.50

11.50

12.00

13.00

14.00

15.50

17.00

18.50

20.00

14.50

15.50

16.00

18.00

19.50

21.00

23.50

25.50

28.00

12.50

13.50

14.00

16.00

17.50

19.00

21.00

23.00

25.50

22.00

21.50

24.50

General Terms and ConditionsGuide values

14

• Our general General Terms and Conditions which we assume are known to be applied.

• The values specified in this catalogue (e. g. for feedrate, coolant, pressure and coolant quantity, etc.)are guide values only and can vary depending on your application.

• We reserve the right to make changes of any nature in the interests of technical progress.Such changes cannot, in principle, be accepted as a complaint.

• Subject to change without prior notice. Errors excepted.

© botek Präzisionsbohrtechnik GmbH

1161E-0805-01

ww

w.la

cond

esig

n.de

DEEP HOLE DRILLING SYSTEMS SOLID CARBIDE TOOLS

botek

Präzisionsbohrtechnik GmbH

Längenfeldstraße 4

D-72585 Riederich, Germany

T +49-(0)-7123-3808-0

F +49-(0)-7123-3808-138

E-mail [email protected]

www.botek.de

Riederich

Motorway intersectionStuttgart « A8 from MunichA8 from Karlsruhe »

Herrenberg

A81

from

Sin

gen

»

B27 to Tübingen

Tübingen

Reutlingen

Stgt. Degerloch

✈

B312

Metzingen

solid drill heads type 11/type 61 - spectra carbide · drill head complete ordering information...

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