Page 229 - Roberston & Sinclair Catalogue

Drilling and Boring
Drill Bits
DOWEL BITS MOST POPULAR
Product
Machine / Application
l Portable boring machines.
l Automatic boring machines. l CNC machining centres.
l For chip-free drilling of
dowel holes in solid woods and wood-based panels.
DIA Lth
Drawing
Standard Range
Design
Advantages Notes
l 2 negative spurs.
l Centering point.
l Spiral without back guide. l Plastic coated.
l HW-tipped.
l Chip-free hole edges thanks to negative spurs.
l Safe drilling thanks to centering point.
l Optimum chip evacuation thanks to plastic coating.
l Adjusting screw: Ident-No. 001600 M5x10 DIN 551 for precise length adjustment, Ident-No. 181520 M5x11,5 for Weeke quick-change chuck.
l Clamping element: combi chuck, quick-change chuck.
R/H PART NO
L/H PART NO
Tungsten Carbide [HW]
Man
3.0 70 LEU182387 LEU182386
4.0 70 LEU173174 LEU173175
4.5 70 LEU182264 LEU182263
5.0 70 LEU003230 LEU003231
4.76 70 VORDDB04770RB VORDDB04770LO
6.0 70 LEU003234 LEU003235 70mm
6.35 70 VORDDB06470RB VORDDB06470LO (MOST POPULAR)
6.5 70 LEU182270 LEU182269
7.0 70 LEU167219 LEU167224
7.5 70 LEU182272 LEU182271
8.0 70 LEU003242 LEU003243
8.1 70 LEU182274 LEU182273
9.0 70 LEU167220 LEU167225
9.5 70 VORDDB09570RB VORDDB09570LO
10.0 70 LEU003250 LEU003251
10.2 70 LEU182280 LEU182279
11.0 70 LEU167221 LEU167226
12.0 70 LEU167222 LEU167227
12.7 70 VORDDB12770RB VORDDB12770LO
13.0 70 LEU183043 LEU167209
14.0 70 LEU177255 LEU177256
5.0 77 LEU167228 LEU167233
6.0 77 LEU167229 LEU167234
8.0 77 LEU167230 LEU167235 77mm
10.0 77 LEU167231 LEU167236
12.0 77 LEU173180 LEU173181
4.0 57 LEU003174 LEU003175
4.5 57 LEU177227 LEU177228
5.0 57 LEU003178 LEU003179
5.1 57 LEU177229 LEU177230
6.0 57 LEU003182 LEU003183 57mm
7.0 57 LEU003186 LEU003187
8.0 57 LEU003190 LEU003191
9.0 57 LEU003194 LEU003195
10.0 57 LEU003198 LEU003199
12.0 57 LEU003206 LEU003207
13.0 57 LEU167180 LEU167190
PHONE 0800 866 546 EMAIL sales@rands.co.nz WEB www.RandS.co.nz
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