Page 233 - Roberston & Sinclair Catalogue
P. 233
Drilling and Boring
Boring Bits
CYLINDER BITS
Product
Machine / Application
l Portable boring machines. l For chip-free drilling in
solid woods and wood- based panels.
Design
Advantages
l Chip-free holes thanks to scoring cut of the spurs.
70 RH
Notes
l Clamping element: drill chuck.
90 RH 140 RH
Cylinder Boring Bits
Drawing
D d 57.5LH
70 LH
l
l l l
2 rakers, 2 spurs and centering point. HW-tipped.
Ø 12: spurs in rakers. Cylindrical shank.
57.5 RH
Tungsten Carbide [HW]
MAN
12 10 – – – – LEU173204 –
14 10 – – – – LEU167685 –
15 10 LEU003303 LEU003302 LEU178978 LEU172250 LEU160424 LEU173210
16 10 LEU003305 LEU003304 – – LEU160425 LEU173211
17 10 – – – – LEU167686 –
18 10 LEU003309 LEU003308 LEU178983 LEU178984 LEU160426 LEU160388
19 10 – – – – LEU167687 –
20 10 LEU003313 LEU003312 LEU178979 LEU172251 LEU160427 LEU160389
21 10 – – – – LEU173205 –
22 10 LEU003315 LEU003314 LEU182257 LEU182258 LEU160428 LEU160390
23 10 – – – – LEU167688 –
24 10 – – – – LEU160429 LEU173212
25 10 LEU003319 LEU003318 LEU178980 LEU172252 LEU160430 LEU160392
26 10 LEU003321 LEU003320 LEU182375 LEU182374 LEU160431 LEU160393
27 10 – – – – LEU173206 –
28 10 – – – – LEU160432 LEU160394
30 10 LEU003327 LEU003326 LEU178981 LEU172253 LEU160433 LEU160395
32 10 – – – – LEU160434 LEU160396
34 10 – – – – LEU167689 LEU173213
35 10 LEU003333 LEU003332 LEU178982 LEU172254 LEU160435 LEU160398
36 10 – – – – LEU160436 LEU173214
38 10 – – – – LEU160437 LEU173215
40 10 LEU003337 LEU003336 LEU182259 LEU182260 LEU160438 LEU160401
42 10 – – – – LEU167690 LEU160402
45 10 – – – – LEU173207 LEU180742
46 10 – – – – – LEU173217
48 10 – – – – – LEU173218
50 10 – – – – LEU173208 LEU160407
52 16 – – – – – LEU160408
54 16 – – – – – LEU173219
55 16 – – – – – LEU160409
56 16 – – – – – LEU173220
58 16 – – – – – LEU173221
60 16 – – – – – LEU160410
63 16 – – – – – LEU173228
65 16 – – – – – LEU160411
68 16 – – – – – LEU173222
70 16 – – – – – LEU160412
75 20 – – – – – LEU173223
80 20 – – – – – LEU160414
90 20 – – – – – LEU173225
All care has been taken to ensure information in this catalogue is accurate. However we reserve the right to make corrections without notification.
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