226 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.222

Каталог TUNGALOY 2007 Режущий инструмент Стр. 222 0226 ENG Lab2u

TAC Parting Grooving Tools SNG CNG-type Toolholder Inserts One corner type 6GR/Lnnn 7GR/LHOD Two corner type 8GR/Lnnn 9GR/Lnnn 15GR/LHOD Right hand (R) shown Inserts for general purpose Grooving Grooving depth (mm) Stocked grades width Cat. No. Cermet Uncoated Dimensions (mm) W0.025 NS530 TH10 UX30 (mm) R/L R/L R/L A B T 0D L 1.0 1.5 6GR/L100 1.5 1.5 6GR/L150 4.76 6.44 2.34 2.3 5.56 2.0 1.5 6GR/L200 1.0 1.5 7GR/L100 1.5 1.5 7GR/L150 5.56 7.36 3.08 2.58 5.56 2.0 1.5 7GR/L200 1.0 1.5 8GR/L100 1.5 2.0 8GR/L150 2.0 2.5 2.0 2.0 8GR/L200 8GR/L250 5.56 10.16 3.87 2.58 6.15 3.0 2.0 8GR/L300 3.5 2.0 8GR/L350 1.0 1.5 9GR/L100 1.5 2.0 9GR/L150 2.0 2.5 3.0 3.0 9GR/L200 9GR/L250 6.35 12.95 4.66 2.86 7.74 3.0 3.0 9GR/L300 3.5 3.0 9GR/L350 1.0 1.5 15GR/L100 1.5 2.0 15GR/L150 2.0 3.0 15GR/L200 2.5 3.0 15GR/L250 3.0 3.0 15GR/L300 9.2 20.80 5.1 4.8 10.8 3.5 3.0 15GR/L350 4.0 4.0 15GR/L400 4.5 4.0 15GR/L450 5.0 5.0 15GR/L500 Inserts for lock-ring grooves rooving width 0.025 (mm) Grooving depth (mm) Cat. No. 1.15 1.5 6GR/L115 1.35 1.5 6GR/L135 1.15 1.5 7GR/L115 1.35 1.5 7GR/L135 1.75 1.5 7GR/L175 1.35 1.5 8GR/L135 1.75 1.5 8GR/L175 1.95 2.0 8GR/L195 1.75 1.5 9GR/L175 1.95 2.0 9GR/L195 2.20 2.0 9GR/L220 2.70 2.5 9GR/L270 1.75 1.5 15GR/L175 1.95 2.0 15GR/L195 2.20 2.0 15GR/L220 2.70 2.5 15GR/L270 3.20 3.0 15GR/L320 4.20 3.5 15GR/L420 Stocked grades Dimensions (mm) Cermet Uncoated NS530 TH10 UX30 R/L R/L R/L A T 0D L 4.76 2.34 2.3 5.56 5.56 3.08 2.58 5.56 5.56 3.87 2.58 6.15 6.35 4.66 2.86 7.74 9.2 5.1 4.8 10.8 Notes Inserts for lock-ring grooves are made to order. When using a ground-in chipbreaker insert right hand (R) holder use right hand inserts and left hand toolholder use left hand inserts. 1 Standard cutting conditions Work materials Cutting speed Vc (m/min) Feed f (mm/rev) Medium carbon steels 40 150 0.05 0.15 Cast irons Light alloys 60 200 0.05 0.15 Note Cutting conditions shown left are for guideline only. When grooving around the minimum bore diameter or with long reach conditions reduce the conditions shown left by approximately 50%. To help chip evacuation use water-soluble cutting fluid. The fluid should be applied sufficiently to the cutting point. When using without cutting fluid reduce both the cutting speeds and feeds shown left by 50% at least.