Page 857 - Iscar

Lmax For d2 ≥ 25 A 0.005 A AT3 Taper
L5
DIN69871-EM (DIN 6359-HE) SS J Lmin 2˚ 2˚ 2˚
DIN 69871 Form ADB Taper Shank 58-60 HRc
Drill Holders with DIN 6359-HE for DIN D1 D2 d2 D1
1835 Form E Whistle Notch Shanks G d2
L1
L DIN 69871-A/B
Designation SS d2 D1 D2 L L1 L5 L min L max J (1) Key (2) G kg
DIN69871 40 EM 8X 50E 40 8.00 28.00 28.00 50.00 30.9 - 35.0 45.0 M6 3.00 M16 0.94
DIN69871 40 EM10X 50E 40 10.00 35.00 35.00 50.00 30.9 - 39.0 49.0 M8 4.00 M16 1.00
DIN69871 40 EM12X 50E 40 12.00 42.00 42.00 50.00 30.9 - 44.0 54.0 M10 5.00 M16 1.07
DIN69871 40 EM14X 63E 40 14.00 44.00 44.00 63.00 43.9 - 44.0 54.0 M10 5.00 M16 1.23
DIN69871 40 EM16X 63E 40 16.00 48.00 48.00 63.00 43.9 - 47.0 57.0 M12 6.00 M16 1.28
DIN69871 40 EM18X 63E 40 18.00 50.00 50.00 63.00 43.9 - 47.0 57.0 M12 6.00 M16 1.31
DIN69871 40 EM20X 63E 40 20.00 52.00 52.00 63.00 43.9 - 49.0 59.0 M16 8.00 M16 1.25
DIN69871 40 EM25X100E 40 25.00 64.00 49.00 100.00 80.9 65.00 54.0 64.0 M20X1.5 10.00 M16 2.18
DIN69871 40 EM32X100E 40 32.00 71.00 49.00 100.00 80.9 65.00 58.0 68.0 M20X1.5 10.00 M16 2.40
DIN69871 50 EM10X 63E 50 10.00 35.00 35.00 63.00 43.9 - 39.0 49.0 M8 4.00 M24 2.86
DIN69871 50 EM12X 63E 50 12.00 42.00 42.00 63.00 43.9 - 44.0 54.0 M10 5.00 M24 2.98
DIN69871 50 EM14X 63E 50 14.00 44.00 44.00 63.00 43.9 - 44.0 54.0 M10 5.00 M24 3.02
DIN69871 50 EM16X 63E 50 16.00 48.00 48.00 63.00 43.9 - 47.0 57.0 M12 6.00 M24 3.07
DIN69871 50 EM18X 63E 50 18.00 50.00 50.00 63.00 43.9 - 47.0 57.0 M12 6.00 M24 3.10
DIN69871 50 EM20X 63E 50 20.00 52.00 52.00 63.00 43.9 - 49.0 59.0 M16 8.00 M24 3.11
DIN69871 50 EM25X 80E 50 25.00 65.00 65.00 80.00 60.9 - 54.0 64.0 M20X1.5 10.00 M24 3.67
DIN69871 50 EM32X100E 50 32.00 72.00 72.00 100.00 80.9 - 58.0 68.0 M20X1.5 10.00 M24 4.50
DIN69871 50 EM40X100E 50 40.00 90.00 79.90 100.00 80.9 43.00 68.0 78.0 M20X1.5 10.00 M24 5.05
(1) Adjustment screw has an internal coolant hole.
(2) Adjustment screw hexagon key size

978-979 983

SS Lmax AT3 Taper A 0.003 A 50-52 HRc
DIN69871-SRK D2 4˚ Lmin
Thermal Shrinking Chucks D1
G2.5
with DIN 69871 Form AD/B G 25,000 RPM
Taper Shanks J L3 d2 U<1.0 gmm
L1
L
Designation SS d2 D1 D2 L L1 L3 L min L max J Key (1) G kg
DIN69871 40 SRK 3X50 40 3.00 10.00 15.00 69.10 50.0 35.50 10.0 16.0 M6 3.00 M16 0.83
DIN69871 40 SRK 3X85 40 3.00 10.00 19.00 104.10 85.0 64.10 10.0 16.0 M6 3.00 M16 0.89
DIN69871 40 SRK 4X50 40 4.00 10.00 15.00 69.10 50.0 35.50 12.0 18.0 M6 3.00 M16 0.82
DIN69871 40 SRK 4X85 40 4.00 10.00 19.00 104.10 85.0 64.10 12.0 18.0 M6 3.00 M16 0.90
DIN69871 40 SRK 5X50 40 5.00 10.00 15.00 69.10 50.0 35.50 15.0 21.0 M6 3.00 M16 0.84
DIN69871 40 SRK 5X85 40 5.00 10.00 19.00 104.10 85.0 64.10 15.0 21.0 M6 3.00 M16 0.89
DIN69871 40 SRK 6X50 40 6.00 11.00 16.00 69.10 50.0 35.50 18.0 24.0 M8 4.00 M16 0.84
DIN69871 40 SRK 6X85 40 6.00 11.00 20.00 104.10 85.0 64.10 18.0 24.0 M8 4.00 M16 0.82
DIN69871 40 SRK 8X50 40 8.00 14.00 20.00 69.10 50.0 42.50 25.0 31.0 M10 5.00 M16 0.84
DIN69871 40 SRK 8X85 40 8.00 14.00 23.00 104.10 85.0 63.90 25.0 31.0 M10 5.00 M16 0.94
DIN69871 40 SRK 10X50 40 10.00 16.00 22.00 69.10 50.0 42.40 30.0 36.0 M12 6.00 M16 0.87
DIN69871 40 SRK 10X85 40 10.00 16.00 24.50 104.10 85.0 60.30 30.0 36.0 M12 6.00 M16 0.94
DIN69871 40 SRK 12X50 40 12.00 20.00 26.00 69.10 50.0 42.30 32.0 42.0 M10 5.00 M16 0.92
DIN69871 40 SRK 12X85 40 12.00 20.00 28.00 104.10 85.0 56.60 32.0 42.0 M10 5.00 M16 1.05
• To be used for carbide tools only. • Preset sco G2.5/25,000 RPM.
(1) Hex key size for the rear stopper screw

978-979 951-953 956-957 984

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