Sumitomo General Catalog 2025-2026

Indexable Insert Drills WDX - Inch 4D (Internal Coolant Supply)

Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC

Stainless Steel

Ductile Cast Iron

Aluminum Alloy

Cast Iron

Coolant Hole

Aurora Coat

Indexable

Coat

Coat

Steel

Fig 1

Fig 2

Fig 3

LUX

LUX

LUX

LS

LS

LS

LPR

LPR

LPR

OAL

OAL

OAL

J

Holder Diameter ø0.5625" to 2.5000"

Dimensions (inch)

Shank

Flange

Shank Dia. DCON

Overall Length OAL

Overhang Length LPR

Neck Length LUX

Applicable Insert

Coolant Connection

Dia. DC

Cat.No.

Fig

LS

DCSFMS

0.5625 ● WDX0562D4S075 0.5937 ● WDX0594D4S075 0.6250 ● WDX0625D4S100 0.6562 ● WDX0656D4S100 0.6875 ● WDX0687D4S100 0.7500 ● WDX0750D4S100 0.7870 ● WDX0787D4S100 0.8125 ● WDX0812D4S100 0.8750 ● WDX0875D4S100 0.9375 ● WDX0937D4S125 1.0000 ● WDX1000D4S125 1.0625 ● WDX1062D4S125 1.1250 ● WDX1125D4S125 1.1875 ● WDX1187D4S125 1.2500 ● WDX1250D4S125 1.3125 ● WDX1312D4S150 1.3750 ● WDX1375D4S150 1.4375 ● WDX1437D4S150 1.5000 ● WDX1500D4S150 1.5625 ● WDX1562D4S150 1.6250 ● WDX1625D4S150 1.6875 ● WDX1687D4S150 1.7500 ● WDX1750D4S150 1.8125 ● WDX1812D4S150 1.8750 ● WDX1875D4S150 1.9375 ● WDX1937D4S150 2.0000 ● WDX2000D4S150 2.1250 ● WDX2125D4S150 2.2500 ● WDX2250D4S150 2.3750 ● WDX2375D4S150

2.0000 1.1020 0.7500 WDXT042004 1/8 NPT 1

2.3660 2.9570 4.9570 2.4940 3.0850 5.0850 2.6180 3.2090 5.7090 2.7420 3.3330 5.8330 2.8660 3.4570 5.9570 3.1180 3.7090 6.2090 3.2660 3.8570 6.3570 3.3680 3.9590 6.4590 3.6180 4.2090 6.7090 3.8680 4.5770 7.0770 4.1180 4.8270 7.3270 4.3680 5.0770 8.0770 4.6180 5.3270 8.3270 4.9070 5.7340 8.7340 5.1570 5.9840 8.9840 5.4070 6.3520 9.3520 5.6570 6.6020 9.6020 5.9070 6.8520 9.8520 6.1970 7.3780 10.3780 6.4450 7.6260 10.6260 6.6970 7.8780 10.8780 6.9490 8.1300 11.1300 7.1970 8.3780 11.3780 7.4490 8.6300 11.6300 7.6970 8.8780 11.8780 7.9490 9.1300 12.1300 8.1970 9.3780 12.3780 8.6970 9.8780 12.8780 9.3150 10.5750 13.5750 9.8150 11.0750 14.0750

1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3

WDXT052504

2.5000 1.2600 1.0000

2.5000 1.2990 1.0000 WDXT063006

2.5000 1.6140 1.2500

WDXT073506

3.0000 1.6140 1.2500

3.0000 1.9680 1.2500

WDXT094008

1/4 NPT

3.0000 2.1260 1.5000

3.0000 1.9490 1.5000

WDXT125012

3.0000 1.9490 1.5000

3.0000 1.9490 1.5000 WDXT156012

2.1730 2.2950 2.4210

WDXT186012

3.0000

1.5000

2.5000 ● WDX2500D4S150 10.3150 11.5750 14.5750

● : USA Stocked Item

Identification Code - Inch WDX 05625 D4 S075

Shank Dia. DCON (ø0.750")

Flute Length L/D (4D)

Dia. DC (ø0.5625")

Parts

Flat Screw

Wrench Wrench

Applicable Holder

N m

WDX0562D4S075 to WDX0594D4S075 BFTX01604N 0.3 TRX06 WDX0625D4S100 to WDX0687D4S100 BFTX0204N 0.5 TRX06

- -

WDX0750D4S100 to WDX0875D4S100 BFTY02206 1.0 WDX0937D4S125 to WDX1125D4S125 BFTX02506N 1.5 WDX1187D4S125 to WDX1437D4S150 BFTX03584 3.5 WDX1500D4S150 to WDX1750D4S150 BFTX0511N 5.0 WDX1812D4S150 to WDX2625D4S150 BFTX0615N 5.0

- - - - -

TRD07 TRD08 TRD15 TRD20 TRD25

N m Recommended Tightening Torque (N·m)

J132

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