Rottler SG7MTS, Operation And Maintenance Manual

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Section 5 Operating Instructions SG7MTS Manual
www.rottlermfg.com
5-25
Tooling for Counterboring Small Diameter Valve Seat Pockets
Rottler offers two options for counterboring small diameter valve seat pockets:
6 mm Pilots Boring Combos
BH600R1 Mini Spherical Toolholder
TH2000-00 Tip Holder
RT211 Triangular Insert
Bore diameter: 1.055” – 1.400” (26.80 mm – 35.55
mm)
BH600R1 Mini Spherical Toolholder
TH1999 Tip Holder
RCA513 Seat Cutting Insert
Bore diameter: .800” – 1.200” (20.80 mm – 30.48
mm)
.375” Pilot Combos
BH375R1 Spherical Toolholder
TH2000-00 Tip Holder
RT211 Triangular Insert
Bore diameter: 1.270” – 1.580” (32.26 mm – 40.15
mm)
BH375R1 Spherical Toolholder
TH1999 Tip Holder
RCA513 Seat Cutting Insert
Bore diameter: 1.000” – 1.280” (25.42 mm – 32.51
mm)
Rottler can also provide Fixed Milling Heads to cut valve seat pockets. They are available in fixed
diameters from 1.000” to 2.250” in .0625” increments