Page 824 - Tungaloy Catalog

IT11~
TDXU Internal IT class TDXU
Coolant
Steel Stainless Cast lron Non-ferrous
0° 2/3/4
5
Helix L/D For General Drilling
L
R R s
Max.
drilling depth
øDc øD øDs h6

Please take note that the new TDX type differs from the older TDX type in the
total length (L) of drill.
L/D = 2

Dimensions (in) Clamping Screw Torx Wrench
Dia. Drill Stock Insert
ØDs ØD r rs L
.500 TDXU-0500-02  1.000 3.78
.531 TDXU-0531-02  1.062 3.87 XPMT040104R-DJ,DS,DW CSTB-2
.750 1.25 2.00 T-6D
.562 TDXU-0562-02  1.124 3.96
.625 TDXU-0625-02  1.250 4.15 XPMT050204R-DJ,DS,DW CSTB-2L040
.687 TDXU-0687-02  1.37 4.62
.750 TDXU-0750-02  1.50 4.81 XPMT06X308R-DJ,DS,DW CSTB-2.2R T-7D
.812 TDXU-0812-02  1.62 4.99
1.00 1.46
.875 TDXU-0875-02  1.75 5.18
XPMT07H308R-
.937 TDXU-0937-02  1.87 5.37 CSTB-2.5 T-8D
2.28 DJ,DS,DW
1.00 TDXU-1000-02  2.00 5.56
1.062 TDXU-1062-02  2.12 5.74
1.125 TDXU-1125-02  1.25 1.58 2.25 5.93 XPMT08T308R- CSTB-3 T-9D
1.187 TDXU-1187-02  2.37 6.12 DJ,DS,DW,DG
1.25 TDXU-1250-02  2.50 6.31
1.312 TDXU-1312-02  2.62 6.90
1.375 TDXU-1375-02  2.75 7.09
XPMT110412R-
1.437 TDXU-1437-02  1.97 2.87 7.28 CSTB-4 T-15D
DJ,DS,DW,DG
1.50 TDXU-1500-02  3.00 7.46
1.562 TDXU-1562-02  3.12 7.65
1.625 TDXU-1625-02  3.25 7.84
11 1.687 TDXU-1687-02  1.50 3.37 2.69 8.03
1.75 TDXU-1750-02  3.50 8.21
XPMT150512R-
1.812 TDXU-1812-02  2.17 3.62 8.40 DJ,DS,DW,DG CSTB-5 T-20D
Drilling Tools 1.937 TDXU-1937-02  3.87 8.78
TDXU-1875-02
1.875
3.75
8.59

TDXU-2000-02
2.00
8.96
4.00

Part Number Coolant through plugs Shank Size
Plug-0750 ø.075
Plug-1000 ø1.00
Plug-1250 ø1.25
Plug-1500 ø1.500
*Note: This plastic plug is designed to snap into the rear counterbore it has a 1/8" NPT thread

 : Stocked items.
Note: L/D = Hole depth / Drill diameter
11–8 Relating Cutting Conditions Technical reference
pages
(11-14 )
(14-1)