Общий каталог PRECITOOL - страница 136

Reamers Shell reamer Cat. no. PN/mm2 KHB NN/mm2121000< 850<150Alu < 600Copper, brass HSS-Co H7 DIN Chamfer form ReceivingholeLeft twist7°219 BB1:30 vc = m/min. 121000 8-12 10-14 14-20 15-30 Design: With conical hole 1:30 for mounting to holder 121050.Use: 12 For reaming of through holes, because the chips are pushed in the cutting direction. Due to short lead it can be used in some blind hole applications. 121000 PRECITOOL, HSS-Co d1mm 121000 l1 l2mmmm Z d2mm fmm/U d1mm 121000 l1 l2mmmm Z d2mm fmm/U 25,0  45 32 8 13 0.200 - 0.300 40,0  56 40 10 19 0.300 - 0.500 26,0  45 32 8 13 0.200 - 0.300 42,0  56 40 10 19 0.300 - 0.500 28,0  45 32 8 13 0.200 - 0.300 44,0  63 45 12 22 0.300 - 0.500 30,0  45 32 8 13 0.300 - 0.500 45,0  63 45 12 22 0.300 - 0.500 32,0  50 36 10 16 0.300 - 0.500 50,0  63 45 12 22 0.300 - 0.500 34,0  50 36 10 16 0.300 - 0.500 52,0  71 50 12 27 0.300 - 0.500 35,0  50 36 10 16 0.300 - 0.500 55,0  71 50 12 27 0.300 - 0.500 36,0  56 40 10 19 0.300 - 0.500 60,0  71 50 12 27 0.300 - 0.500 38,0  56 40 10 19 0.300 - 0.500 — — — — — — — Arbors and accessories Design:- with short, conical mounting mandrel, taper 1:30 DIN Mountingmandrel - complete with tang and ejector nut 217 1:30 MKshank - the entire holder is hardened and therefore extra strong Use: Arbor for shell reamers 121000 121060 PRECITOOL, spare tang 121050 PRECITOOL, short 121070 PRECITOOL, spare woodruff key d1mm 121050 l1mm l2mm MT d1mm 121060 121070 13  250 45 3 13   16  261 50 3 16   19  298 56 4 19   22  312 63 4 22   27  359 71 5 27   Hand reamer Cat. no. PN/mm2 KHB NN/mm2122500< 850<150Alu < 600Copper, brassUse:Particularly suited for repairs that do not requireclose fit tolerances and for intermediate sizes.122550 spare blades are finish-ground. BeforeStraight shankHSSFactorystandardwith square 122550 mounting, the knife grooves must be carefully Design: cleaned. - blades HSS steel - with large range of adjustment - fine setting by using ring gauges or by micrometer a - blades with conical chamfer, cutting d1 edges curved and relief ground (± 0,01) l2 122500 BECK, HSS, adjustable l1 122550 BECK, HSS, spare blade set d1mm 122500 122550 l1mm l2mm Z amm d1mm 122500 122550 l1mm l2mm Z amm 6,4-7,2   110 32 4 3.0 15,5-18   166 60 5 8.0 7,2-8,0   110 32 4 3.4 18-21   178 65 5 9.0 8-9   115 34 5 3.8 21-24   195 76 5 11.0 9-10   115 34 5 4.3 24-27,5   218 82 5 12.0 10-11   115 34 5 4.9 27,5-31,5   245 86 5 14.5 11-12   125 35 5 4.9 31,5-37   280 98 6 18.0 12-13,5   135 41 5 6.2 37-45   325 108 6 20.0 13,5-15,5   146 50 5 7.0 45-55   370 118 6 26.0 www.precitool.de 12/131