HTC Series 800 / 810 / 815 / 820 High Performance End Mills
HTC Series 800 / 810 / 815 / 820 High Performance End Mills
4 Flute Variable Indexed Carbide End Mills
HTC high-performance variable indexed carbide end mills are designed for stainless steels and other tough alloys at high metal-removal rates. The variable index design reduces vibration and supports aggressive machining.
- Variable indexed flute-to-flute geometry to reduce vibration.
- Eccentric-radial O.D. relief for strength and tool life.
- Standard corner radius options where applicable.
- AlTiN coated for demanding applications.
Series 800 AlTiN Coated - 4 Flute Radius End
| Part No. | Cut Dia. | Cut Dec | LOC | OAL | Radius | Price | Qty / Order |
|---|---|---|---|---|---|---|---|
| HTC 800-1250 | 1/8" | 0.125 | 1/2" | 1-1/2" | 0.010 | $11.76 | |
| HTC 800-1560 | 5/32" | 0.1562 | 5/8" | 2" | 0.010 | $14.60 | |
| HTC 800-1870 | 3/16" | 0.187 | 5/8" | 2" | 0.01 | $13.72 | |
| HTC 800-2188 | 7/32" | 0.2188 | 3/4" | 2-1/2" | 0.015 | $18.22 | |
| HTC 800-2500 | 1/4" | 0.250 | 3/4" | 2-1/2" | 0.015 | $17.64 | |
| HTC 800-2913 | 9/32" | 0.2812 | 7/8" | 2-1/2" | 0.020 | $26.55 | |
| HTC 800-3120 | 5/16" | 0.312 | 7/8" | 2-1/2" | 0.015 | $25.48 | |
| HTC 800-3438 | 11/32" | 0.3438 | 1" | 2-1/2" | 0.020 | $32.94 | |
| HTC 800-3750 | 3/8" | 0.375 | 1" | 2-1/2" | 0.020 | $31.36 | |
| HTC 800-4063 | 13/32" | 0.4062 | 1-1/8" | 2-1/2" | 0.025 | $48.74 | |
| HTC 800-4370 | 7/16" | 0.437 | 1-1/8" | 2-3/4" | 0.025 | $47.04 | |
| HTC 800-5000 | 1/2" | 0.500 | 1-1/4" | 3" | 0.030 | $75.78 | |
| HTC 800-5625 | 9/16" | 0.5625 | 1-3/8" | 3-1/2" | 0.030 | $78.30 | |
| HTC 800-6250 | 5/8" | 0.625 | 1-1/2" | 3-1/2" | 0.030 | $92.12 | |
| HTC 800-6875 | 11/16" | 0.6875 | 1-5/8" | 4" | 0.040 | $223.86 | |
| HTC 800-7500 | 3/4" | 0.750 | 1-3/4" | 4" | 0.040 | $222.13 | |
| HTC 800-8125 | 13/16" | 0.8125 | 1-3/4" | 4" | 0.045 | $303.68 | |
| HTC 800-8750 | 7/8" | 0.875 | 1-3/4" | 4" | 0.045 | $293.49 | |
| HTC 800-1000 | 1" | 1.000 | 1-3/4" | 4" | 0.045 | $352.80 |
Series 810 AlTiN Coated - 4 Flute Ball End
| Part No. | Cut Dia. | Cut Dec | LOC | OAL | Price | Qty / Order |
|---|---|---|---|---|---|---|
| HTC 810-1250 | 1/8" | 0.125 | 1/2" | 1-1/2" | $16.13 | |
| HTC 810-1560 | 5/32" | 0.1562 | 5/8" | 2" | $18.45 | |
| HTC 810-1870 | 3/16" | 0.1875 | 5/8" | 2" | $17.87 | |
| HTC 810-2188 | 7/32" | 0.2188 | 3/4" | 2-1/2" | $25.54 | |
| HTC 810-2500 | 1/4" | 0.25 | 3/4" | 2-1/2" | $25.48 | |
| HTC 810-2913 | 9/32" | 0.2812 | 7/8" | 2-1/2" | $35.77 | |
| HTC 810-3120 | 5/16" | 0.3125 | 7/8" | 2-1/2" | $35.28 | |
| HTC 810-3428 | 11/32" | 0.3438 | 1" | 2-1/2" | $40.44 | |
| HTC 810-3750 | 3/8" | 0.375 | 1" | 2-1/2" | $39.20 | |
| HTC 810-4063 | 13/32" | 0.4062 | 1-1/8" | 2-3/4" | $55.80 | |
| HTC 810-4370 | 7/16" | 0.4375 | 1-1/8" | 2-3/4" | $54.88 | |
| HTC 810-5000 | 1/2" | 0.5 | 1-1/4" | 3" | $94.08 | |
| HTC 810-5625 | 9/16" | 0.5625 | 1-1/4" | 3" | $92.21 | |
| HTC 810-6250 | 5/8" | 0.625 | 1-1/2" | 3-1/2" | $125.44 | |
| HTC 810-6875 | 11/16" | 0.6875 | 1-5/8" | 4" | $275.31 | |
| HTC 810-7500 | 3/4" | 0.75 | 1-3/4" | 4" | $285.83 | |
| HTC 810-8125 | 13/16" | 0.8125 | 1-3/4" | 4" | $363.25 | |
| HTC 810-8750 | 7/8" | 0.875 | 1-3/4" | 4" | $373.21 | |
| HTC 810-1000 | 1" | 1 | 1-3/4" | 4" | $454.06 |
Series 815 AlTiN Coated - 4 Flute Stub Radius End
| Part No. | Cut Dia. | Cut Dec | LOC | OAL | Radius | Price | Qty / Order |
|---|---|---|---|---|---|---|---|
| HTC 815-1250 | 1/8" | 0.125 | 1/4" | 1 1/2" | 0.010 | $7.84 | |
| HTC 815-1560 | 5/32" | 0.1562 | 1/4" | 2" | 0.010 | $10.78 | |
| HTC 815-1870 | 3/16" | 0.187 | 1/4" | 2" | 0.01 | $9.80 | |
| HTC 815-2188 | 7/32" | 0.2188 | 5/16" | 2" | 0.015 | $15.68 | |
| HTC 815-2500 | 1/4" | 0.250 | 5/16" | 2" | 0.015 | $13.72 | |
| HTC 815-2813 | 9/32" | 0.2812 | 3/8" | 2" | 0.015 | $22.54 | |
| HTC 815-3120 | 5/16" | 0.312 | 3/8" | 2" | 0.015 | $20.58 | |
| HTC 815-3438 | 11/32" | 0.3438 | 1/2" | 2" | 0.020 | $28.42 | |
| HTC 815-3750 | 3/8" | 0.375 | 1/2" | 2" | 0.020 | $26.46 | |
| HTC 815-4063 | 13/32" | 0.4062 | 5/8" | 2-1/2" | 0.025 | $41.16 | |
| HTC 815-4370 | 7/16" | 0.437 | 5/8" | 2 1/2" | 0.025 | $39.20 | |
| HTC 815-5000 | 1/2" | 0.500 | 5/8" | 2 1/2" | 0.030 | $65.33 | |
| HTC 815-5625 | 9/16" | 0.5625 | 1" | 3" | 0.030 | $62.72 | |
| HTC 815-6250 | 5/8" | 0.625 | 1" | 3" | 0.030 | $74.48 | |
| HTC 815-6875 | 11/16" | 0.6875 | 1" | 3" | 0.040 | $192.73 | |
| HTC 815-7500 | 3/4" | 0.750 | 1" | 3" | 0.040 | $178.03 | |
| HTC 815-8125 | 13/16" | 0.8125 | 1" | 3" | 0.045 | $228.66 | |
| HTC 815-8750 | 7/8" | 0.875 | 1" | 3" | 0.045 | $215.60 | |
| HTC 815-1000 | 1" | 1.000 | 1" | 3" | 0.045 | $266.23 |
Series 820 AlTiN Coated - 4 Flute Stub Ball End
| Part No. | Cut Dia. | Cut Dec | LOC | OAL | Price | Qty / Order |
|---|---|---|---|---|---|---|
| HTC 820-1250 | 1/8" | 0.125 | 1/4" | 1-1/2" | $13.72 | |
| HTC 820-1560 | 5/32" | 0.1562 | 1/4" | 2" | $13.72 | |
| HTC 820-1870 | 3/16" | 0.1875 | 1/4" | 2" | $15.68 | |
| HTC 820-2188 | 7/32" | 0.2188 | 5/16" | 2" | $18.62 | |
| HTC 820-2500 | 1/4" | 0.25 | 5/16" | 2" | $23.52 | |
| HTC 820-2813 | 9/32" | 0.2812 | 3/8" | 2" | $27.44 | |
| HTC 820-3120 | 5/16" | 0.3125 | 3/8" | 2" | $31.36 | |
| HTC 820-3438 | 11/32" | 0.3438 | 1/2" | 2" | $33.32 | |
| HTC 820-3750 | 3/8" | 0.375 | 1/2" | 2" | $36.26 | |
| HTC 820-4063 | 13/32" | 0.4062 | 5/8" | 2-1/2" | $49.98 | |
| HTC 820-4370 | 7/16" | 0.4375 | 5/8" | 2-1/2" | $49.98 | |
| HTC 820-5000 | 1/2" | 0.5 | 5/8" | 2-1/2" | $86.24 | |
| HTC 820-5625 | 9/16" | 0.5625 | 1" | 3" | $92.12 | |
| HTC 820-6250 | 5/8" | 0.625 | 1" | 3" | $118.58 | |
| HTC 820-6875 | 11/16" | 0.6875 | 1" | 3" | $230.30 | |
| HTC 820-7500 | 3/4" | 0.75 | 1" | 3" | $267.86 | |
| HTC 820-8125 | 13/16" | 0.8125 | 1" | 3" | $277.66 | |
| HTC 820-8750 | 7/8" | 0.875 | 1" | 3" | $264.60 | |
| HTC 820-1000 | 1" | 1 | 1" | 3" | $429.56 |