Page 143 - HOLE_MAKING_CATALOG_INCH_2022_P1-P186

DR-5D-N LPR OAL LS
Indexable Square Insert Drills with LU
Coolant Holes, Drilling Depth 5xD
DC CNT DCONMS DF

M E T R I C INDEXABLE DRILLS
Designation DC DCX (1) LU LPR LS OAL DCONMS DF CNT Insert MIID (2)
DR140-070-20-05-5D-N 14.00 16.10 70.0 88.0 50.0 138.00 20.00 25.00 G1/4" SOMX 050204-DT SOMX 050204-DT
DR150-075-20-05-5D-N 15.00 16.80 75.0 93.0 50.0 143.00 20.00 25.00 G1/4" SOMX 050204-DT SOMX 050204-DT
DR160-080-20-05-5D-N 16.00 17.35 80.0 98.0 50.0 148.00 20.00 25.00 G1/4" SOMX 050204-DT SOMX 050204-DT
DR170-085-20-05-5D-N 17.00 17.98 85.0 103.0 50.0 153.00 20.00 25.00 G1/4" SOMX 050204-DT SOMX 050204-DT
DR180-090-25-06-5D-N 18.00 19.73 90.0 110.0 56.0 166.00 25.00 32.00 G3/8" SOMX 060304-DT SOMX 060304-DT
DR190-095-25-06-5D-N 19.00 20.35 95.0 115.0 56.0 171.00 25.00 32.00 G3/8" SOMX 060304-DT SOMX 060304-DT
DR200-100-25-06-5D-N 20.00 20.98 100.0 120.0 56.0 176.00 25.00 32.00 G3/8" SOMX 060304-DT SOMX 060304-DT
DR210-105-25-07-5D-N 21.00 23.63 105.0 125.0 56.0 181.00 25.00 (3) 32.00 G3/8" SOMX 070305-DT SOMX 070305-DT
(3)
DR220-110-25-07-5D-N 22.00 24.25 110.0 130.0 56.0 186.00 25.00 32.00 G3/8" SOMX 070305-DT SOMX 070305-DT
DR230-115-25-07-5D-N 23.00 24.88 115.0 135.0 56.0 191.00 25.00 32.00 G3/8" SOMX 070305-DT SOMX 070305-DT
(3)
(3)
DR240-120-25-07-5D-N 24.00 25.50 120.0 140.0 56.0 196.00 25.00 32.00 G3/8" SOMX 070305-DT SOMX 070305-DT
• Hole tolerance D+0.35/-0.05 in average conditions applied. It can be higher or lower according to machine and tooling conditions • For eccenter sleeves, see page 147 •
For user guide and cutting conditions, see pages 146-158
(1) The hole diameter can be enlarged by shifting the drill center along the lathe X-axis, or by using eccentric sleeves in drill rotating applications
(2) Master insert identification
(3) One flat shank
For inserts, see pages: SOGX/T-AL (144) • SOMX-DT (143) • SOMX-GF (143) • SOMX-HD (144)

Spare Parts

Designation
DR140-070-20-05-5D-N SR 34-533/L T-6/5
DR150-075-20-05-5D-N SR 34-533/L T-6/5
DR160-080-20-05-5D-N SR 34-533/L T-6/5
DR170-085-20-05-5D-N SR 34-533/L T-6/5
DR180-090-25-06-5D-N SR 34-508/L T-7/51
DR190-095-25-06-5D-N SR 34-508/L T-7/51
DR200-100-25-06-5D-N SR 34-508/L T-7/51
DR210-105-25-07-5D-N SR 14-560 T-8/53
DR220-110-25-07-5D-N SR 14-560 T-8/53
DR230-115-25-07-5D-N SR 14-560 T-8/53
DR240-120-25-07-5D-N SR 14-560 T-8/53

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