Deep Hole Drilling XHGS / PHT (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
Tempered Steel
Ductile Cast Iron
Cast Iron
Coolant Hole
Coating
*Refer to N74 for the tolerance of h6, h8 and e8
Steel
Fig. 1 (PHT Type)
Fig. 2 (XHGS Type)
LU
PL
LU
PL
LCF
LCF
OAL
OAL
Diameter ø5.3 to 5.9mm
Diameter ø6.0 to 6.6mm
Dimensions ( mm )
Dimensions ( mm )
J
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Overall Length OAL
Shank Dia. DCON
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Overall Length OAL
Shank Dia. DCON
Tip PL
Tip PL
Cat. No.
Fig
Cat. No.
Fig
3 MDW0530PHT 10 MDW0530XHGS10
3 MDW0600PHT 10 MDW0600XHGS10 12 MDW0600XHGS12
20.3 28.2 82.7 0.7
1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2
21.8 30.8 82.8 0.8
1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2 1 2 2 2 2 2 2
76.1 84.0 138.0 85.1 93.0 147.0
82.1 91.1 143.1 94.1 103.1 155.1
MDW0530XHGS12
12
15 MDW0530XHGS15 101.1 109.0 163.0 20 MDW0530XHGS20 131.1 139.0 193.0 25 MDW0530XHGS25 156.1 164.0 218.0 30 MDW0530XHGS30 184.1 192.0 246.0
15 MDW0600XHGS15 112.1 121.1 173.1 20 MDW0600XHGS20 142.1 151.1 203.1 25 MDW0600XHGS25 172.1 181.1 233.1 30 MDW0600XHGS30 202.1 211.1 263.1
6.0
6.0
5.3
6.0
1.0
1.1
3 MDW0540PHT 10 MDW0540XHGS10
3 MDW0610PHT 10 MDW0610XHGS10
20.1 28.2 82.7 0.7
24.2 33.3 88.8 0.8
75.9 84.0 138.0 84.9 93.0 147.0
90.0 99.1 154.1
MDW0540XHGS12
12 MDW0610XHGS12 101.0 110.1 165.1 15 MDW0610XHGS15 120.0 129.1 184.1 20 MDW0610XHGS20 153.0 162.1 217.1 25 MDW0610XHGS25 185.0 194.1 249.1 30 MDW0610XHGS30 218.0 227.1 282.1
12
15 MDW0540XHGS15 100.9 109.0 163.0 20 MDW0540XHGS20 130.9 139.0 193.0 25 MDW0540XHGS25 155.9 164.0 218.0 30 MDW0540XHGS30 183.9 192.0 246.0
6.0
7.0
5.4
6.1
1.0
1.1
3 MDW0550PHT 10 MDW0550XHGS10 12 MDW0550XHGS12
3 MDW0620PHT 10 MDW0620XHGS10
20.0 28.2 82.7 0.7
24.0 33.3 88.8 0.8
75.8 84.0 138.0 84.8 93.0 147.0
89.8 99.1 154.1
12 MDW0620XHGS12 100.8 110.1 165.1 15 MDW0620XHGS15 119.8 129.1 184.1 20 MDW0620XHGS20 152.8 162.1 217.1 25 MDW0620XHGS25 184.8 194.1 249.1 30 MDW0620XHGS30 217.8 227.1 282.1
15 MDW0550XHGS15 100.8 109.0 163.0 20 MDW0550XHGS20 130.8 139.0 193.0 25 MDW0550XHGS25 155.8 164.0 218.0 30 MDW0550XHGS30 183.8 192.0 246.0
6.0
7.0
5.5
6.2
1.0
1.1
3 MDW0560PHT 10 MDW0560XHGS10
3 MDW0630PHT 10 MDW0630XHGS10
22.4 30.8 82.8 0.8
23.9 33.3 88.8 0.8
82.6 91.0 143.0 94.6 103.0 155.0
89.7 99.1 154.1
MDW0560XHGS12
12 MDW0630XHGS12 100.7 110.1 165.1 15 MDW0630XHGS15 119.7 129.1 184.1 20 MDW0630XHGS20 152.7 162.1 217.1 25 MDW0630XHGS25 184.7 194.1 249.1 30 MDW0630XHGS30 217.7 227.1 282.1
12
15 MDW0560XHGS15 112.6 121.0 173.0 20 MDW0560XHGS20 142.6 151.0 203.0 25 MDW0560XHGS25 172.6 181.0 233.0 30 MDW0560XHGS30 202.6 211.0 263.0
6.0
7.0
5.6
6.3
1.0
1.1
3 MDW0570PHT 10 MDW0570XHGS10
3 MDW0640PHT 10 MDW0640XHGS10
22.3 30.8 82.8 0.8
23.8 33.4 88.9 0.9
82.5 91.0 143.0 94.5 103.0 155.0
89.6 99.2 154.2
MDW0570XHGS12
12 MDW0640XHGS12 100.6 110.2 165.2 15 MDW0640XHGS15 119.6 129.2 184.2 20 MDW0640XHGS20 152.6 162.2 217.2 25 MDW0640XHGS25 184.6 194.2 249.2 30 MDW0640XHGS30 217.6 227.2 282.2
12
15 MDW0570XHGS15 112.5 121.0 173.0 20 MDW0570XHGS20 142.5 151.0 203.0 25 MDW0570XHGS25 172.5 181.0 233.0 30 MDW0570XHGS30 202.5 211.0 263.0
6.0
7.0
5.7
6.4
1.0
1.2
3 MDW0580PHT 10 MDW0580XHGS10
3 MDW0650PHT 10 MDW0650XHGS10
22.1 30.8 82.8 0.8
23.7 33.4 88.9 0.9
82.4 91.1 143.1 94.4 103.1 155.1
89.5 99.2 154.2
MDW0580XHGS12
12 MDW0650XHGS12 100.5 110.2 165.2 15 MDW0650XHGS15 119.5 129.2 184.2 20 MDW0650XHGS20 152.5 162.2 217.2 25 MDW0650XHGS25 184.5 194.2 249.2 30 MDW0650XHGS30 217.5 227.2 282.2
12
15 MDW0580XHGS15 112.4 121.1 173.1 20 MDW0580XHGS20 142.4 151.1 203.1 25 MDW0580XHGS25 172.4 181.1 233.1 30 MDW0580XHGS30 202.4 211.1 263.1
6.0
7.0
5.8
6.5
1.1
1.2
3 MDW0590PHT 10 MDW0590XHGS10
3 MDW0660PHT 10 MDW0660XHGS10
22.0 30.8 82.8 0.8
26.0 35.9 88.9 0.9
82.3 91.1 143.1 94.3 103.1 155.1
96.3 106.2 159.2
MDW0590XHGS12
12 MDW0660XHGS12 110.3 120.2 173.2 15 MDW0660XHGS15 131.3 141.2 194.2 20 MDW0660XHGS20 166.3 176.2 229.2 25 MDW0660XHGS25 201.3 211.2 264.2 30 MDW0660XHGS30 236.3 246.2 299.2
12
15 MDW0590XHGS15 112.3 121.1 173.1 20 MDW0590XHGS20 142.3 151.1 203.1 25 MDW0590XHGS25 172.3 181.1 233.1 30 MDW0590XHGS30 202.3 211.1 263.1
6.0
7.0
5.9
6.6
1.1
1.2
Part Number Suffix PHT: For Guide Hole Grade: ACX70 (XHGS) / ACX20 (PHT)
Part Number Suffix PHT: For Guide Hole Grade: ACX70 (XHGS) / ACX20 (PHT)
J75
: Worldwide Warehouse Item
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