How to use this catalog

  • Option 1

Use the information in Section ❷, ❸, ❹, or ❺ on each page to choose the tool size required for your operation. The applicable inserts are indicated in the left column of Section ❻ or Section . For customized drill heads, see Sections ❼ and ❽. The guide pads are listed in the right columns of Section ❻.

  • Option 2

Use Drill Head Categories on pages 006 to find your desired drills.

❶❶

INSERT

❷❷ T R I - F I N E STS - E XTO H T- N D J ( 0 8 . . .)TO H T- N D J ( 0 9 . . . - 12 . . .)
Indexable head with external 4 - s t a r t thread for single tube system ( STS )

❸❸ S S

LFTO H T- N D L ( 0 8 . . .)TO H T- N D L ( 0 9 . . . - 12 . . .)
OAL
Standard products
Drill tube
Designation DCDesignationDia. (mm)OALLFDCONMSInsertGuide padS RERE
S
❹❹ FNTR-0097S-16.00 ❺❺16.00ST009714575512.6TOHT08...GP06-075, GP06-20-075-DC❻❻
FNTR-0098S-17.0017.00ST009815575513.6TOHT08...GP06-075, GP06-20-075-DCPSteel
FNTR-0000S-20.0020.00ST000017595615.5TOHT09...GP06-085, GP06-20-085-DCMStainless
FNTR-00S-21.0021.00ST0018636016TOHT10...GP06-085, GP06-20-085-DCKCast iron
FNTR-01S-22.0022.00ST01206965.518TOHT11...GP06-100, GP06-20-100-DCNNon-ferrous
FNTR-01S-24.0024.00ST01206965.518TOHT11...GP06-100, GP06-20-100-DCSSuperalloys: First choice
FNTR-02S-25.0025.00ST02226965.519.5TOHT11...GP06-100, GP06-20-100-DCHHard materials: Second choice
FNTR-02S-25.4025.40ST02226965.519.5TOHT12...GP06, GP06-20-120-DCCoated
FNTR-02S-26.0026.00ST02226965.519.5TOHT12...GP06, GP06-20-120-DC
FNTR-03S-28.0028.00ST03246965.521TOHT12...GP06, GP06-20-120-DCDesignationDCN DCXIC S RE
❼❼Non-standard products (to be supplied on request) TOHT080305R-NDJ16188.55 2.8 -
TOHT090305R-NDJ18.01208.32 3 -
When orderingTOHT100305R-NDJ20.01 21.999.23 3.3 -
FNTR-**S -xx.xxTOHT110405R-NDJ222510.4 3.8 -
TOHT120405R-NDJ25.012811.59 4.3 -
TOHT080305R-NDL16188.55 2.8 0.5
Drill headDiameter (mm)TOHT090305R-NDL18.01208.32 3 0.5
e.g. Designation for tool diameter ø16.5 mm: FNTR-0097S-16.50TOHT100305R-NDL20.01 21.999.23 3.3 0.5
❽❽Drill tubeTOHT110405R-NDL222510.4 3.8 0.5
DCN Designation DCXOALLF DCONMSInsertGuide padTOHT120405R-NDL25.012811.59 4.3 0.5
DesignationDia. (mm)䖃: Line up
FNTR-0097S-xx.xx16.00 16.70ST0097 145755 12.6TOHT08...GP06-075, GP06-20-075-DCPackage quantity = 10 pcs.
FNTR-0098S-xx.xx16.71 17.70ST0098 155755 13.6TOHT08...GP06-075, GP06-20-075-DC
FNTR-0099S-xx.xx17.71 18.00ST0099 165956 14.5TOHT09...GP06-075, GP06-20-075-DC
FNTR-0099S-xx.xx18.01 18.90ST0099 165956 14.5TOHT09...GP06-085, GP06-20-085-DC
FNTR-0000S-xx.xx18.91 20.00ST0000 175956 15.5TOHT09...GP06-085, GP06-20-085-DC
FNTR-00S-xx.xx20.01 21.80ST00 186360 16TOHT10...GP06-085, GP06-20-085-DC
FNTR-01S-xx.xx21.81 24.10ST01 206965.5 18TOHT11...GP06-100, GP06-20-100-DC
FNTR-02S-xx.xx24.11 26.40ST02 226965.5 19.5TOHT11...GP06-100, GP06-20-100-DCSTANDARD CUTTING CONDITIONS
FNTR-03S-xx.xx26.41 28.00ST03 246965.5 21TOHT12...GP06, GP06-20-120-DCf
ISO Workpiece materialPriorityChip-Cutting speedFeed: (mm/rev)
breakerVc (m/min)ø16 - ø18ø18.01 - ø28
Low carbon steel (C < 0.3)For low feed machinesNDL50 - 1000.03 - 0.10.03 - 0.1
SS400, SM490, S25C, etc.First choiceNDJ80 - 1400.05 - 0.10.05 - 0.1
St42-1, St52-3, C25, etc.
Carbon steel (C > 0.3)For low feed machinesNDL50 - 1000.03 - 0.10.03 - 0.12
S45C, S55C, etc.First choiceNDJ80 - 1400.05 - 0.160.05 - 0.2
C45, C55, etc.
Low alloy steel (C < 0.3)For low feed machinesNDL50 - 1000.03 - 0.10.03 - 0.1
SCM415, etc.
18CrMo4, etc.First choiceNDJ80 - 1400.05 - 0.10.05 - 0.1
Alloy steel (C > 0.3)For low feed machinesNDL50 - 1000.03 - 0.10.03 - 0.12
SCM440, SCr420, etc.
42CrMo4, 20Cr4, etc.First choiceNDJ80 - 1200.05 - 0.160.05 - 0.2
Stainless steel (Austenitic)For low feed machinesNDL50 - 1000.03 - 0.060.03 - 0.06
SUS304, SUS316, etc.
X5CrNi18-9, X5CrNiMo17-12-3, etc.First choiceNDJ60 - 1000.05 - 0.10.05 - 0.1
Stainless steel (Martensitic, Ferritic)For low feed machinesNDL50 - 1000.03 - 0.060.03 - 0.06
SUS430, SUS416, etc.First choiceNDJ60 - 1000.05 - 0.10.05 - 0.1
X6Cr17, X12CrS13, etc.
❾❾Stainless steel (Precipitation hardening)For low feed machinesNDL50 - 1000.03 - 0.060.03 - 0.06
Reference pages: Spare parts → 012, Inserts → 013, Guide pads → 014,SUS630, etc.First choiceNDJ60 - 1000.05 - 0.10.05 - 0.1
X5CrNiCuNb16-4, etc.
Standard cutting conditions → 015, Drill tube (STS) → 062Grey cast ironFor low feed machinesNDL50 - 1000.03 - 0.150.05 - 0.18
FC250, etc.First choiceNDJ80 - 1400.05 - 0.250.05 - 0.3
010 www.tungaloy.com250, etc.
Ductile cast ironFor low feed machinesNDL50 - 1000.03 - 0.150.05 - 0.18
FCD700, etc.
700-2, etc.First choiceNDJ80 - 1400.05 - 0.250.05 - 0.3
Aluminium alloysFor low feed machinesNDL80 - 1600.03 - 0.150.03 - 0.15
First choiceNDJ100 - 2000.05 - 0.20.05 - 0.2
Heat-resistant alloysFor low feed machinesNDL20 - 500.03 - 0.060.03 - 0.08
➓➓Inconel 718, etc.First choiceNDJ20 - 500.04 - 0.080.04 - 0.1
INSERT SPARE PARTSGUIDE PAD SPARE PARTSTitanium alloysFor low feed machinesNDL30 - 600.03 - 0.10.03 - 0.12
DesignationScrewWrenchDesignationScrewWrenchTi-6Al-4V, etc.First choiceNDJ30 - 600.05 - 0.130.05 - 0.15
TOHT08... CSTB-2.5ST-8FGP06-075CSTB-2.2ST-7F
TOHT09... CSTB-2.5ST-8FGP06-085, GP06-20-085-DCCSTB-2.2ST-7FHardened steelFor low feed machinesNDL40 - 1000.03 - 0.080.03 - 0.08
TOHT10... CSTB-3ST-9FGP06-100, GP06-20-100-DCCSTB-2.2ST-7F≥ 40HRCFirst choiceNDJ50 - 1000.04 - 0.080.04 - 0.1
TOHT11... CSTB-3.5HT-15FGP06, GP06-20-120-DCCSTB-2.2ST-7FCutting parameters shown here are relating to the basic recommendations for cutting materials given.
TOHT12... CSTB-4ST-15FCutting conditions, material hardness, and other relevant variables must be taken into considerations to determine the actual cutting parameters.

Recommended clamping torque: CSTB-2.2S = 1 N∙m, CSTB-2.5S/CSTB-3S = 2.3 N∙m, CSTB-3.5H/CSTB-4S = 3 N∙m

❶ : Series name❼ : Ordering requirements of Non-standard products
❷ : Feature❽ : Dimension table of Non-standard products
❸ : Appearance and dimension drawing❾ : Reference pages
❹ : Item designation➓ : Spare parts

❺ : Dimension table : Inserts ❻ : Applicable inserts and guide pads : Standard cutting conditions