Taper and angle calculation

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Taper and angle calculation

Fill-in below, three of the parameters from your borehole,
then the remain parameter will be automaticaly calculated.


Cone angle	α	=	° '
Taper		=	%

D

= Ø

L

=

d

= Ø

Reset all
Here are the main used angles and tapers :


Taper								α

1		%		1	:	100		0°	34'

2		%		1	:	50		1°	09'

3		%		3	:	100		1°	43'

4		%		1	:	25		2°	17'

5		%		1	:	20		2°	52'

5	,25	%						3°

6		%		3	:	50		3°	26'

6	,25	%		1	:	16		3°	35'

7		%		7	:	100		4°

8		%		2	:	25		4°	35'

9		%		9	:	100		5°	09'

10		%		1	:	10		5°	43'

10	,5	%						6°	01'

11		%						6°	18'

12		%		3	:	25		6°	52'

13		%						7°	26'

14		%						8°

15		%		3	:	20		8°	35'

16		%						9°	09'

18		%						10°	17'

20		%		1	:	5		11°	25'

21		%						12°

25		%		1	:	4		14°	15'

28		%						15°	56'

30		%						17°	04'

40		%						22°	37'

50		%		1	:	2		28°	04'

60		%						33°	24'

70		%						38°	35'

80		%						43°	36'

90		%						48°	27'

100		%		1	:	1		53°	08'

Weblink: SPPW Kegelreibahlen


Taper				Morse Taper				α

5	,205	%		CM0				2°58	'54''

4	,988	%		CM1				2°51	'26''

4	,995	%		CM2				2°51	'40''

5	,020	%		CM3				2°52	'32''

5	,194	%		CM4				2°58	'30''

5	,263	%		CM5				3°00	'52''

5	,214	%		CM6				2°59	'12''

Weblink: SPPW Reibahlen für Morsekegel