Page 113 - HOLE MAKING CATALOG p001-148

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

DC

Designation DC DCX(1) LU LPR LS OAL DCONMS DF CNT 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
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"

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
DR180-090-25-06-5D-N 18.00 19.73 90.0 110.0 SOMX 060304-DT
DR190-095-25-06-5D-N 19.00 20.35 95.0 115.0 56.0 166.00 25.00 32.00 G3/8" SOMX 060304-DT
DR200-100-25-06-5D-N 20.00 20.98 100.0 120.0 SOMX 060304-DT
DR210-105-25-07-5D-N 21.00 23.63 105.0 125.0 56.0 171.00 25.00 32.00 G3/8" SOMX 070305-DT

56.0 176.00 25.00 32.00 G3/8"

56.0 181.00 25.00 (3) 32.00 G3/8"

DR220-110-25-07-5D-N 22.00 24.25 110.0 130.0 56.0 186.00 25.00 (3) 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 (3) 32.00 G3/8" SOMX 070305-DT
DR240-120-25-07-5D-N 24.00 25.50 120.0 140.0
56.0 196.00 25.00 (3) 32.00 G3/8"

• Hole tolerance D+0.35/-0.05 in average conditions. However it can be higher or lower according to machine and tooling conditions • For eccenter sleeves, see page 118

• For user guide and cutting conditions, see pages 117-128

(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 (115) • SOMX-DT (114) • SOMX-GF (114) • SOMX-HD (115)

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

111