Общий каталог Sumitomo 2019 - 2020 - страница 312

BoringSmal Diameter Turning BarsVery Smal Diameter Turning Stock BNX10 BNX20 BN2000 BN350 BN500 BN7000 DA150 DA1000 SUMIBORON Small Hole Boring Bars BNB Type 92˚ PCD SUMIBORONClamp-on BNB Fig 1 DMIN Min.Bore Dia. Internal Turning and Facing 2° DCON H GAMF LF Figure shows right-hand (R) tool. E Holder Parts Dimensions (mm) Min. Bore Dia. Diameter Height OverallLengthRake Angle Clamp Bolt Nut Wrench Cat. No. Fig C DMIN DCON H LF GAMF (For Hex Socket) BNB 508R ● 10.0 8.0 7.0 140 -9° 1 BH0306 BNBW-2 BNB 510R ● 12.0 10.0 9.0 140 -8° 1 BNB 512R ● 14.0 12.0 11.0 160 -6° 1 BNBC FBUP3-A0-9 BNBW-4 TH020 BNB 516R ● 18.0 16.0 14.0 180 -5° 1 D BNB 520R ● 22.0 20.0 18.0 180 -4° 1 BH0310 BNBW-7 Insert ( SUMIBORON, SUMIDIA) Dimensions (mm) SUMIBORON SUMIDIA R Nose Radius Cat. No. RE Fig 1 60° 1.59 TBGN 060102B ● ● ● ● 0.2 S TBGN 060104B ● ● ● ● ● ● ● ● 0.4 ø3.97 5° TBGN 060108B ● ● ● ● ● 0.8 TBGN 060102-BSTN*1 Q ● Q Q Q Q Q Q 0.2 TBGN 060104-BSTN*1 Q ● Q Q Q Q Q Q 0.4 5° TBGN 060108-BSTN*1 Q ● Q Q Q Q Q Q 0.8 T NF-TBGN 060102*2 Q Q Q Q Q Q Q ● 0.2 NF-TBGN 060104*2 Q Q Q Q Q Q Q ● 0.4 *1 TBGN ○○○○○○ -BSTN is only available in BNX20 grade and has a smaller negative land angle. (BSTN: -15°, B: -25°. However, the negative land angle is uniquely configured for each grade.) *2 NF-TBGN is a single corner insert. (This is not a Full-Top insert) V W E68