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wood flat drill bits

Wood Flat drill bits used in drilling splinter-free holes in softwood,hardwood and plywood.Hex shank or "R" shank are both available.Different metric size and cutting type are available.


 

1.Material:45# Steel,40 Cr

2.Surface finished:White & Tin Coated

3.Diameter:3 to 40mm

4.Overall Length:65 to 300mm

Technical Data

 

Diameter

L

L1

Diameter

L

L1

3

65

35

16

160

100

4

75

45

18

170

115

5

85

50

20

180

130

6

95

60

22

200

150

7

105

70

24

220

160

8

115

75

26

250

170

9

120

80

28

260

180

10

130

85

30

270

190

11

140

90

32

280

195

12

140

90

34

285

200

13

150

95

36

290

205

14

150

95

38

295

210

15

160

100

40

300

215

 
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