
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. ❶ INSERT TO H T- N D J ( 0 8 ...) TO H T- N D J ( 0 9... - 12 ...) TRI-FIN E STS -EX ❷ I n d ex a b l e h e a d w i t h ex te r n a l 4 - s t a r t t h re a d f o r s i n g l e t u b e s y s te m ( STS ) IC DCONMS IC ❸ S S DC LF TO H T- N D L ( 0 8 ...) TO H T- N D L ( 0 9... - 12 ...) OAL Standard products IC IC Drill tube Designation DC OAL LF DCONMS Insert Guide pad Designation Dia. (mm) S RE S RE FNTR-0097S-16.00 16.00 ST0097 14 57 55 12.6 TOHT08... GP06-075, GP06-20-075-DC ❹ ❺ ❻ FNTR-0098S-17.00 17.00 ST0098 15 57 55 13.6 TOHT08... GP06-075, GP06-20-075-DC Steel P FNTR-0000S-20.00 20.00 ST0000 17 59 56 15.5 TOHT09... GP06-085, GP06-20-085-DC M Stainless FNTR-00S-21.00 21.00 ST00 18 63 60 16 TOHT10... GP06-085, GP06-20-085-DC K Cast iron FNTR-01S-22.00 22.00 ST01 20 69 65.5 18 TOHT11... GP06-100, GP06-20-100-DC N Non-ferrous FNTR-01S-24.00 24.00 ST01 20 69 65.5 18 TOHT11... GP06-100, GP06-20-100-DC S Superalloys : First choice H Hard materials FNTR-02S-25.00 25.00 ST02 22 69 65.5 19.5 TOHT11... GP06-100, GP06-20-100-DC : Second choice FNTR-02S-25.40 25.40 ST02 22 69 65.5 19.5 TOHT12... GP06, GP06-20-120-DC Coated FNTR-02S-26.00 26.00 ST02 22 69 65.5 19.5 TOHT12... GP06, GP06-20-120-DC AH725 FNTR-03S-28.00 28.00 ST03 24 69 65.5 21 TOHT12... GP06, GP06-20-120-DC Designation DCN DCX IC S RE ❼ Non-standard products (to be supplied on request) TOHT080305R-NDJ 16 18 8.55 2.8 - TOHT090305R-NDJ 18.01 20 8.32 3 - When ordering TOHT100305R-NDJ 20.01 21.99 9.23 3.3 - TOHT110405R-NDJ 22 25 10.4 3.8 - FNTR-**S - xx.xx TOHT120405R-NDJ 25.01 28 11.59 4.3 - TOHT080305R-NDL 16 18 8.55 2.8 0.5 Drill head Diameter (mm) TOHT090305R-NDL 18.01 20 8.32 3 0.5 e.g. Designation for tool diameter ø16.5 mm: FNTR-0097S-16.50 TOHT100305R-NDL 20.01 21.99 9.23 3.3 0.5 TOHT110405R-NDL 22 25 10.4 3.8 0.5 Drill tube 25.01 28 ❽ Designation DCN DCX OAL LF DCONMS Insert Guide pad TOHT120405R-NDL 11.59 4.3 0.5 Designation Dia. (mm) 䖃: Line up FNTR-0097S-xx.xx 16.00 16.70 ST0097 14 57 55 12.6 TOHT08... GP06-075, GP06-20-075-DC Package quantity = 10 pcs. FNTR-0098S-xx.xx 16.71 17.70 ST0098 15 57 55 13.6 TOHT08... GP06-075, GP06-20-075-DC FNTR-0099S-xx.xx 17.71 18.00 ST0099 16 59 56 14.5 TOHT09... GP06-075, GP06-20-075-DC FNTR-0099S-xx.xx 18.01 18.90 ST0099 16 59 56 14.5 TOHT09... GP06-085, GP06-20-085-DC FNTR-0000S-xx.xx 18.91 20.00 ST0000 17 59 56 15.5 TOHT09... GP06-085, GP06-20-085-DC FNTR-00S-xx.xx 20.01 21.80 ST00 18 63 60 16 TOHT10... GP06-085, GP06-20-085-DC FNTR-01S-xx.xx 21.81 24.10 ST01 20 69 65.5 18 TOHT11... GP06-100, GP06-20-100-DC FNTR-02S-xx.xx 24.11 26.40 ST02 22 69 65.5 19.5 TOHT11... GP06-100, GP06-20-100-DC FNTR-03S-xx.xx 26.41 28.00 ST03 24 69 65.5 21 TOHT12... GP06, GP06-20-120-DC STA NDA RD CUT TING CONDITIONS Chip- Cutting speed Feed: f (mm/rev) ISO Workpiece material Priority breaker Vc (m/min) ø16 - ø18 ø18.01 - ø28 Low carbon steel (C < 0.3) For low feed machines NDL 50 - 100 0.03 - 0.1 0.03 - 0.1 SS400, SM490, S25C, etc. St42-1, St52-3, C25, etc. First choice NDJ 80 - 140 0.05 - 0.1 0.05 - 0.1 Carbon steel (C > 0.3) For low feed machines NDL 50 - 100 0.03 - 0.1 0.03 - 0.12 S45C, S55C, etc. C45, C55, etc. First choice NDJ 80 - 140 0.05 - 0.16 0.05 - 0.2 Low alloy steel (C < 0.3) For low feed machines NDL 50 - 100 0.03 - 0.1 0.03 - 0.1 SCM415, etc. 18CrMo4, etc. First choice NDJ 80 - 140 0.05 - 0.1 0.05 - 0.1 Alloy steel (C > 0.3) For low feed machines NDL 50 - 100 0.03 - 0.1 0.03 - 0.12 SCM440, SCr420, etc. 42CrMo4, 20Cr4, etc. First choice NDJ 80 - 120 0.05 - 0.16 0.05 - 0.2 Stainless steel (Austenitic) For low feed machines NDL 50 - 100 0.03 - 0.06 0.03 - 0.06 SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-3, etc. First choice NDJ 60 - 100 0.05 - 0.1 0.05 - 0.1 Stainless steel (Martensitic, Ferritic) For low feed machines NDL 50 - 100 0.03 - 0.06 0.03 - 0.06 SUS430, SUS416, etc. X6Cr17, X12CrS13, etc. First choice NDJ 60 - 100 0.05 - 0.1 0.05 - 0.1 Stainless steel (Precipitation hardening) For low feed machines NDL 50 - 100 0.03 - 0.06 0.03 - 0.06 ❾ SUS630, etc. Reference pages: Spare parts → 012, Inserts → 013, Guide pads → 014, X5CrNiCuNb16-4, etc. First choice NDJ 60 - 100 0.05 - 0.1 0.05 - 0.1 Standard cutting conditions → 015, Drill tube (STS) → 062 Grey cast iron For low feed machines NDL 50 - 100 0.03 - 0.15 0.05 - 0.18 FC250, etc. 250, etc. First choice NDJ 80 - 140 0.05 - 0.25 0.05 - 0.3 010 www.tungaloy.com Ductile cast iron FCD700, etc. For low feed machines NDL 50 - 100 0.03 - 0.15 0.05 - 0.18 700-2, etc. First choice NDJ 80 - 140 0.05 - 0.25 0.05 - 0.3 For low feed machines NDL 80 - 160 0.03 - 0.15 0.03 - 0.15 Aluminium alloys First choice NDJ 100 - 200 0.05 - 0.2 0.05 - 0.2 Heat-resistant alloys For low feed machines NDL 20 - 50 0.03 - 0.06 0.03 - 0.08 Inconel 718, etc. First choice NDJ 20 - 50 0.04 - 0.08 0.04 - 0.1 ➓ INSERT SPARE PARTS Designation TOHT08... TOHT09... Screw CSTB-2.5S CSTB-2.5S Wrench T-8F T-8F GUIDE PAD SPARE PARTS Designation GP06-075 GP06-085, GP06-20-085-DC Screw CSTB-2.2S CSTB-2.2S Wrench T-7F T-7F Titanium alloys Ti-6Al-4V, etc. Hardened steel For low feed machines First choice For low feed machines NDL NDJ NDL 30 - 60 30 - 60 40 - 100 0.03 - 0.1 0.05 - 0.13 0.03 - 0.08 0.03 - 0.12 0.05 - 0.15 0.03 - 0.08 TOHT10... CSTB-3S T-9F GP06-100, GP06-20-100-DC CSTB-2.2S T-7F ≥ 40HRC First choice NDJ 50 - 100 0.04 - 0.08 0.04 - 0.1 TOHT11... CSTB-3.5H T-15F GP06, GP06-20-120-DC CSTB-2.2S T-7F Cutting parameters shown here are relating to the basic recommendations for cutting materials given. TOHT12... CSTB-4S T-15F Cutting 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 name ❼ : Ordering requirements of Non-standard products ❷ : Feature ❽ : Dimension table of Non-standard products ❸ : Appearance and dimension drawing ❾ : Reference pages ❹ : Item designation ➓ : Spare parts ❺ : Dimension table : Inserts ❻ : Applicable inserts and guide pads : Standard cutting conditions 002 www.tungaloy.com