4. SOLID α DRILL  (LONG TYPE은 아래에 있습니다)

Code No.

D

d

L1

L2

L3

YSD 030

3.0

4.0

55

20

15

YSD 031

3.1

YSD 032

3.2

YSD 033

3.3

YSD 034

3.4

YSD 035

3.5

YSD 036

3.6

25

19

YSD 037

3.7

YSD 038

3.8

YSD 039

3.9

YSD 040

4.0

YSD 041

4.1

YSD 042

4.2

5.0

62

32

25

YSD 043

4.3

YSD 044

4.4

YSD 045

4.5

YSD 046

4.6

YSD 047

4.7

YSD 048

4.8

YSD 049

4.9

YSD 050

5.0

YSD 051

5.1

YSD 052

5.2

6.0

66

36

27

YSD 053

5.3

YSD 054

5.4

YSD 055

5.5

YSD 056

5.6

YSD 057

5.7

YSD 058

5.8

YSD 059

5.9

YSD 060

6.0

YSD 061

6.1

YSD 062

6.2

7.0

74

42

32

YSD 063

6.3

YSD 064

6.4

YSD 065

6.5

YSD 066

6.6

YSD 067

6.7

YSD 068

6.8

YSD 069

6.9

YSD 070

7.0

YSD 071

7.1

YSD 072

7.2

8.0

79

46

34

YSD 073

7.3

YSD 074

7.4

YSD 075

7.5

YSD 076

7.6

YSD 077

7.7

YSD 078

7.8

YSD 079

7.9

YSD 080

8.0

YSD 081

8.1

Code No.

D

d

L1

L2

L3

YSD 082

8.2

9.0

84

50

37

YSD 083

8.3

YSD 084

8.4

YSD 085

8.5

YSD 086

8.6

YSD 087

8.7

YSD 088

8.8

YSD 089

8.9

YSD 090

9.0

YSD 091

9.1

YSD 092

9.2

10.0

89

53

38

YSD 093

9.3

YSD 094

9.4

YSD 095

9.5

YSD 096

9.6

YSD 097

9.7

YSD 098

9.8

YSD 099

9.9

YSD 100

10.0

YSD 101

10.1

YSD 102

10.2

11.0

95

55

40

YSD 103

10.3

YSD 104

10.4

YSD 105

10.5

YSD 106

10.6

YSD 107

10.7

YSD 108

10.8

YSD 109

10.9

YSD 110

11.0

YSD 111

11.1

YSD 112

11.2

12.0

102

62

44

YSD 113

11.3

YSD 114

11.4

YSD 115

11.5

YSD 116

11.6

YSD 117

11.7

YSD 118

11.8

YSD 119

11.9

YSD 120

12.0

YSD 121

12.1

YSD 122

12.2

13.0

42

YSD 123

12.3

YSD 124

12.4

YSD 125

12.5

YSD 126

12.6

YSD 127

12.7

YSD 128

12.8

YSD 129

12.9

YSD 130

13.0

YSD 131

13.1

 

 

 

 

* Special dimension or step drill is available on request.

Code No.

D

d

L1

L2

L3

YSD 082

8.2

9.0

84

50

37

YSD 083

8.3

YSD 084

8.4

YSD 085

8.5

YSD 086

8.6

YSD 087

8.7

YSD 088

8.8

YSD 089

8.9

YSD 090

9.0

YSD 091

9.1

YSD 092

9.2

10.0

89

53

38

YSD 093

9.3

YSD 094

9.4

YSD 095

9.5

YSD 096

9.6

YSD 097

9.7

YSD 098

9.8

YSD 099

9.9

YSD 100

10.0

YSD 101

10.1

YSD 102

10.2

11.0

95

55

40

YSD 103

10.3

YSD 104

10.4

YSD 105

10.5

YSD 106

10.6

YSD 107

10.7

YSD 108

10.8

YSD 109

10.9

YSD 110

11.0

YSD 111

11.1

YSD 112

11.2

12.0

102

62

44

YSD 113

11.3

YSD 114

11.4

YSD 115

11.5

YSD 116

11.6

YSD 117

11.7

YSD 118

11.8

YSD 119

11.9

YSD 120

12.0

YSD 121

12.1

YSD 122

12.2

13.0

42

YSD 123

12.3

YSD 124

12.4

YSD 125

12.5

YSD 126

12.6

YSD 127

12.7

YSD 128

12.8

YSD 129

12.9

YSD 130

13.0

YSD 131

13.1

Code No.

D

d

L1

L2

L3

YSD 132

13.2

14.0

107

64

43

YSD 133

13.3

YSD 134

13.4

YSD 135

13.5

YSD 136

13.6

YSD 137

13.7

YSD 138

13.8

YSD 139

13.9

YSD 140

14.0

YSD 141

14.1

YSD 142

14.2

15.0

111

67

45

YSD 143

14.3

YSD 144

14.4

YSD 145

14.5

YSD 146

14.6

YSD 147

14.7

YSD 148

14.8

YSD 149

14.9

YSD 150

15.0

YSD 151

15.1

YSD 152

15.2

16.0

115

69

45

YSD 153

15.3

YSD 154

15.4

YSD 155

15.5

YSD 156

15.6

YSD 157

15.7

YSD 158

15.8

YSD 159

15.8

YSD 160

16.0

YSD 161

16.1

YSD 162

16.2

17.0

119

71

46

YSD 163

16.3

YSD 164

16.4

YSD 165

16.5

YSD 166

16.6

YSD 167

16.7

YSD 168

16.8

YSD 169

16.9

YSD 170

17.0

YSD 171

17.1

YSD 172

17.2

18.0

123

74

47

YSD 173

17.3

YSD 174

17.4

YSD 175

17.5

YSD 176

17.6

YSD 177

17.7

YSD 178

17.8

YSD 179

17.9

YSD 180

18.0

YSD 181

18.1

* Special dimension or step drill is available on request.

Code No.

D

d

L1

L2

L3

YSD 182

18.2

19.0

127

76

48

YSD 183

18.3

YSD 184

18.4

YSD 185

18.5

YSD 186

18.6

YSD 187

18.7

YSD 188

18.8

YSD 189

18.9

YSD 190

19.0

YSD 191

19.1

YSD 192

19.2

20.0

131

80

50

YSD 193

19.3

YSD 194

19.4

YSD 195

19.5

YSD 196

19.6

YSD 197

19.7

YSD 198

19.8

YSD 199

19.9

YSD 200

20.0

* Special dimension or step drill is available on request.

 
hexa01a.gif SOLID α DRILL  (LONG)

  주문제작

Code No.

øD

ød

L1

L2

YSDL 042-051

4.2-5.1

5.0

80

45

YSDL 052-061

5.2-6.1

6.0

80

50

YSDL 062-071

6.2-7.1

7.0

83

53

YSDL 072-081

7.2-8.1

8.0

90

58

YSDL 082-091

8.2-9.1

9.0

98

64

YSDL 092-101

9.2-10.1

10.0

105

68

YSDL 102-111

10.2-11.1

11.0

110

73

YSDL 112-121

11.2-12.1

12.0

120

80

 

Code No.

øD

ød

L1

L2

YSDL 122-131

12.2-13.1

13.0

137

90

YSDL 132-141

13.2-14.1

14.0

147

96

YSDL 142-151

14.2-15.1

15.0

153

100

YSDL 152-161

15.2-16.1

16.0

160

104

YSDL 162-171

16.2-17.1

17.0

160

112

YSDL 172-181

17.2-18.1

18.0

160

112

YSDL 182-191

18.2-19.1

19.0

160

112

YSDL 192-200

19.2-20.0

20.0

160

112

 

외부절삭유 급유방법 Supply of cutting fluid

YES DRILL 소요동력 계산법
Power requirement for YES DRILL

(○)

(X)

 

D

=

Drill Diameter (드릴직경) in mm

f

=

Feed rate (회전당 이송량) in mm/rev

v

=

Cutting speed (절삭속도) in m/min

ks

=

Specific cutting force (비절삭저항) in kg/㎟

η

=

Constants of performance (기계효율) (0.70-0.85)