SumiReamer SR Type ■ SumiReamer SR Type Configurations ① Insert Run-Out Adjustment Mechanism Insert Toolholder Arbor ● SRG Type J104 ● SRD Type (For Through Boring) J106 ● BT/A Type J107   (For Stop/Through Boring) SRD-SD (Center Bolt Clamp Type) Taper Size : 40 to 50 ● SRL Type ● SRB Type (For Stop Boring) (For Through Boring) ● HSK Type SRD-SD (Center Bolt Clamp Type) Applicable Diameter Range : ø11.900 to ø35.600mm Diameter:ø11.900 to ø140.600mm Shank Length : 100 to 274mm Taper Size : 50 to 100 ② Insert Run-Out Adjustment Mechanism Head Shank Arbor J108 J108 ● SRKG Type (For Through Boring) ● SRA Type ● BT/A Type ZS(Cylindrical Shank) Type : ZS-20/25/32/40 ● SRKB Type (For Stop Boring) Taper Size : 40 to 50 ● HSK Type WD(Weldon Shank) Type : WD-20/25/32/40 Applicable Diameter Range : ø35.601 to ø140.600mm Taper Size : 50 to 100 Head Length : 30 to 60mm Use a compatible arbor that is commercially available. WN(Whistle Notch Shank) Type : WN-20/25/32/40 Applicable Diameter Range : ø35.601 to ø140.600mm Shank Length : 80 to 160mm ③ Insert Run-Out Adjustment Mechanism J Head Shank Arbor Drilling ● SRKG Type (For Through Boring) J108 ● SRA Type J108 ● BT/A Type J109 Solid BM(Beta Module Shank) Type : BM-32/40/50/63 Taper Size : 40 to 50 Special ● SRKB Type (For Stop Boring) Applicable Diameter Range : ø35.601 to ø140.600mm ● HSK Type Indexable Shank Length : 55 to 160mm Reamer Brazed Check Sizes Applicable Diameter Range : When using a BM (Beta Module) type Taper Size : 50 to 100 Others ø35.601 to ø140.600mm shank, choose a matching standard size. Head Length : 30 to 60mm Extensions J109 ● For BT40 B12 Type ● For BT50 B13 Type Shank Length : 40 to 75mm Shank Length : 35 to 180mm Multiple extensions can be connected together When increasing the overhang, we recommend reducing the number of extensions that are used in terms of rigidity. J103