Page 33 - Roberston & Sinclair Catalogue
P. 33

  Shank Type Tools
                 Solid Carbide Spirals
  Series 1400/1500
Two flute Chipbreaker Spirals
Chipbreaker cutting edges “break” the chips into even smaller pieces reducing power consumption and vibration. Chipbreakers are staggered on each flute to produce a smooth cut, but may leave visual lines in some situations. Chipbreaker tools are recommended for hardwoods, plywoods and dense materials where higher feed rates are required.
D L2 d L1 UPCUT PART NO. DOWNCUT PART NO.
 HARDWOODS / PLYWOOD DENSE MATERIALS
                9.5 31.8 9.5 76 VOR1440 VOR1540
 9.5 31.8 9.5 76 -- VOR1540L
 12.7 31.8 9.5 89 VOR1450 VOR1550
 12.7 38.1 12.7 44.5 12.7 54 16 54 16 54 19 63.5
12.7 89 VOR1455 12.7 89 VOR1460 12.7 101 VOR1465 16 101 VOR1470 16 101 VOR1470L 19 127 VOR1480
VOR1555 VOR1560 VOR1565 VOR1570 -- VOR1580
        Series 1600/1700
Three Flute Roughing Spirals
HARDWOODS / PLYWOOD
             D L2
Three flute roughing tools are designed for high speed rates on CNC routers and are used when surface finish is not important in dense materials such as hardwoods and plywood. These tools are very successful in CNC applications where this bit makes the first cut, followed by a second cut using a profile type tool. This tool will produce a “rippled” edge cut and is extremely quiet and smooth cutting, even in heavy cuts and high feed rates.
d L1 UPCUT PART NO. DOWNCUT PART NO.
 9.5 25 9.5 64 VOR1638 --
 9.5 32 9.5 75 VOR1640 VOR1740
 12.7 31.8 12.7 76 VOR1650 VOR1750
 12.7 44.5 12.7 88.9 VOR1660 16 54 16 101 VOR1670 19 63.5 19 127 VOR1680 19 63.5 19 127 VOR1680L 19 82 19 152 VOR1685*
VOR1760 VOR1770 VOR1780 -- VOR1785*
       KEY SEE DIAGRAM ON LEFT FOR DIMENSIONS EXAMPLE.
PHONE 0800 866 546 EMAIL sales@rands.co.nz WEB www.RandS.co.nz
 2-5
       







































































   31   32   33   34   35