UNI DRILL 516

 

SOLID CARBIDE BURNISHING DRILL

LxD=7

EXTRA​​ LONG TYPE , WITH TWO STRAIGHT FLUTES​​ THRO' COOLANT

 

 

 

 

 

 

 

 

 

GEOMETRY & APPLICATION

Right Hand cut with cylindrical shank acc. DIN 6535 HAK , point angle​​ 

140°

MACHINING OF SHORT CHIPPING MATERIALS LIKE IRON​​ 

​​ MALLEABLE CAST IRON, ALUMINIUM SILICON CONTENT,​​ 

COPPERWITH ZINC & BRONZE.

EXCELLENT PERFORMANCE WITH BEST SURFACE FINISH.

PRECISE DIMENSIONS & PRECISE POSITIONING

ALSO OFFERED ON INTERMEDIATE SIZES ON REQUEST.​​ 

 

 

 

 

 

 

 

Order No

d1​​ 

d2​​ 

L1​​ 

L2

L3

PRICES

m7

h6

mm

mm

mm

516-0040

4.0

6.0

78

37

28

 

516-0042

4.2

6.0

78

37

28

 

516-0050

5.0

6.0

88

49

35

 

516-0060

6.0

6.0

88

49

35

 

516-0068

6.8

8.0

104

66

48

 

516-0070

7.0

8.0

104

66

49

 

516-0080

8.0

8.0

104

66

56

 

516-0085

8.5

10.0

140

98

70

 

516-0090

9.0

10.0

140

98

70

 

516-0100

10.0

10.0

140

98

70

 

516-0102

10.2

12.0

145

98

74

 

516-0105

10.2

12.0

145

98

74

 

516-0110

11.0

12.0

145

98

74

 

516-0120

12.0

12.0

145

98

84

 

516-0140

14.0

14.0

161

114

98

 

516-0160

16.0

16.0

181

131

112

 

516-0180

18.0

18.0

197

147

126

 

516-0200

20.0

20.0

216

164

140

 

516-0210

21.0

25.0

263

202

182

 

516-0220

22.0

25.0

263

202

182

 

516-0240

24.0

25.0

263

202

182

 

516-0260

26.0

26.0

263

202

183

 

516-0300

30.0

30.0

310

246

210

 

516-0320

32.0

32.0

310

246

210

 

516-0350

35.0

32.0

310

246

210

 

516-0400

40.0

32.0

310

246

210