
JTB ( S h a r p e d g e )
RE B 15° 45°
IC S Right hand (R) shown. C
| P | Steel | |
| M | Stainless | |
| K | Cast iron | |
| N | Non-ferrous | |
| S | Superalloys | D : First choice |
| H | Hard materials | : Second choice |
| Designation HAND | RE | | | | IC | S depth | | |
| | | | | | | | of cut | E |
| JTBR3000F | R | 0.03 | z z | | z | 9.438 | 3.18 | 2.5 | |
| JTBL3000F | L | 0.03 | z z | | z | 9.438 | 3.18 | 2.5 | |
| JTBR3005F | R | 0.05 | z z | | z | 9.438 | 3.18 | 2.5 | |
| JTBL3005F | L | 0.05 | z z | | z | 9.438 | 3.18 | 2.5 | |
| JTBR3010F | R | 0.1 | z z | z | z | 9.438 | 3.18 | 2.5 | |
| JTBL3010F | L | 0.1 | z z | z | z | 9.438 | 3.18 | 2.5 | F |
| JTBR3015F | R | 0.15 | z z | | | 9.438 | 3.18 | 2.5 | |
| JTBL3015F | L | 0.15 | z | | | 9.438 | 3.18 | 2.5 | |
J T B R / L ( H o n e d e d g e )
2° RE G 15° 45°
| IC | | | S | Right hand (R) shown. | H |
| P | Steel | | | |
| M | Stainless | | | |
| K | Cast iron | | | |
| N | Non-ferrous | | | |
| S | Superalloys | | | : First choice | | I |
| H | Hard materials | | | : Second choice | | |
| | Coated | Coated | | | |
| | | cermet | | | |
| | | | | Max. | |
| Designation HAND | RE | | | IC | S depth | |
| | | | | | | J of cut |
| JTBR3000F | R | 0.05 | z | z | 9.438 | 3.18 | 2.5 |
| JTBL3000F | L | 0.05 | z | | 9.438 | 3.18 | 2.5 |
| JTBR3005F | R | 0.1 | z | z | 9.438 | 3.18 | 2.5 |
| JTBL3005F | L | 0.1 | z | | 9.438 | 3.18 | 2.5 |
| ISO | Workpiece material | Grade | Vc (m/min) Cutting speed | f (mm/rev) Feed |
| | SH725 | 50 - 200 | 0.01 - 0.1 |
| Steel | J740 | 10 - 100 | 0.01 - 0.1 |
| (S45C,etc. C45, etc.) | NS9530 | 50 - 150 | 0.01 - 0.1 |
| | J9530 | 50 - 150 | 0.01 - 0.1 |
| Free-cutting steel | SH725 | 50 - 200 | 0.01 - 0.1 |
| (SUM22,etc. 11SMn28, etc.) | J740 | 10 - 100 | 0.01 - 0.1 |
| | SH725 | 50 - 200 | 0.01 - 0.1 |
| Stainless steel | J740 | 10 - 100 | 0.01 - 0.1 |
| (SUS304, etc. X5CrNi18-9, etc.) | NS9530 | 50 - 150 | 0.01 - 0.1 |
| | J9530 | 50 - 150 | 0.01 - 0.1 |
| Aluminium alloys, Brass (Si < 12%, C3604B,etc. CW614N, etc.) | TH10 | 10 - 200 | 0.01 - 0.1 |
| Diffi cult-to-machine material, Titanium alloys (Ti-6AI-4V,etc.) | TH10 | 10 - 30 | 0.01 - 0.1 |