

Series
SG, SGX, SGXL
HTC Quinco 2 Flute Standard M-42 Cobalt End Mill
Reg Length, X-Long, XL-Reach
Cobalt
Uncoated and ALTiN Coated

HTC Quinco 2 Flute Standard M-42 Cobalt End Mill
Reg Length
| Part Number | Cut Dia | Cut Dec | LOC | Shank | Flutes | OAL | Length Type |
Reg Length Coating Qty / Buy |
| HTC/Quinco SG-4M | 1/8 | 0.1250 | 3/8 | 3/8 | 2 | 2-5/16 | Reg | |
| HTC/Quinco SG-6M | 3/16 | 0.1875 | 3/8 | 3/8 | 2 | 2-5/16 | Reg | |
| HTC/Quinco SG-8M | 1/4 | 0.2500 | 1/2 | 3/8 | 2 | 2-9/16 | Reg | |
| HTC/Quinco SG-10M | 5/16 | 0.3125 | 9/16 | 3/8 | 2 | 2-5/16 | Reg | |
| HTC/Quinco SG-12M | 3/8 | 0.3750 | 9/16 | 3/8 | 2 | 2-5/16 | Reg | |
| HTC/Quinco SG-14M | 7/16 | 0.4375 | 13/16 | 3/8 | 2 | 2-1/2 | Reg | |
| HTC/Quinco SG-16M | 1/2 | 0.5000 | 1 | 1/2 | 2 | 3 | Reg | |
| HTC/Quinco SG-18M | 9/16 | 0.5625 | 1-1/8 | 1/2 | 2 | 3-1/8 | Reg | |
| HTC/Quinco SG-20M | 5/8 | 0.6250 | 1-5/16 | 5/8 | 2 | 3-7/16 | Reg | |
| HTC/Quinco SG-24M | 3/4 | 0.7500 | 1-5/16 | 3/4 | 2 | 3-9/16 | Reg | |
| HTC/Quinco SG-28YM | 7/8 | 0.8750 | 1-1/2 | 3/4 | 2 | 3-3/4 | Reg | |
| HTC/Quinco SG-28M | 7/8 | 0.8750 | 1-1/2 | 7/8 | 2 | 3-3/4 | Reg | |
| HTC/Quinco SG-32ZM | 1 | 1.0000 | 1-1/2 | 1 | 2 | 3-3/4 | Reg | |
| HTC/Quinco SG-32M | 1 | 1.0000 | 1-5/8 | 1 | 2 | 4-1/8 | Reg | |
| HTC/Quinco SG-40ZM | 1-1/4 | 1.2500 | 1-1/2 | 3/4 | 2 | 3-3/4 | Reg | |
| HTC/Quinco SG-40M | 1-1/4 | 1.2500 | 1-5/8 | 1-1/4 | 2 | 4-1/8 | Reg | |
| HTC/Quinco SG-48ZM | 1-1/2 | 1.5000 | 1-1/2 | 3/4 | 2 | 3-3/4 | Reg | |
| HTC/Quinco SG-48XM | 1-1/2 | 1.5000 | 1-5/8 | 1-1/4 | 2 | 4-1/8 | Reg | |
| HTC/Quinco SG-64ZM | 2 | 2.0000 | 1-5/8 | 3/4 | 2 | 3-7/8 | Reg | |
| HTC/Quinco SG-64M | 2 | 2.0000 | 1-5/8 | 1-1/4 | 2 | 4-1/8 | Reg |
X-Long
| Part Number | Cut Dia | Cut Dec | LOC | Shank | Flutes | OAL | Length Type |
X-Long Coating Qty / Buy |
| HTC/Quinco SGX-8M | 1/4 | 0.2500 | 1 | 3/8 | 2 | 3-1/16 | X-Long | |
| HTC/Quinco SGX-10M | 5/16 | 0.3125 | 1-1/4 | 3/8 | 2 | 3-5/16 | X-Long | |
| HTC/Quinco SGX-12AM | 3/8 | 0.3750 | 1 | 3/8 | 2 | 2-3/4 | X-Long | |
| HTC/Quinco SGX-12M | 3/8 | 0.3750 | 1-1/2 | 3/8 | 2 | 3-1/4 | X-Long | |
| HTC/Quinco SGX-16AM | 1/2 | 0.5000 | 1-1/2 | 1/2 | 2 | 3-1/2 | X-Long | |
| HTC/Quinco SGX-16M | 1/2 | 0.5000 | 2 | 1/2 | 2 | 4 | X-Long | |
| HTC/Quinco SGX-20AM | 5/8 | 0.6250 | 1-5/8 | 5/8 | 2 | 3-3/4 | X-Long | |
| HTC/Quinco SGX-20BM | 5/8 | 0.6250 | 2 | 5/8 | 2 | 4-1/8 | X-Long | |
| HTC/Quinco SGX-24AM | 3/4 | 0.7500 | 1-3/4 | 3/4 | 2 | 4 | X-Long | |
| HTC/Quinco SGX-24BM | 3/4 | 0.7500 | 2-1/4 | 3/4 | 2 | 4-1/2 | X-Long | |
| HTC/Quinco SGX-24M | 3/4 | 0.7500 | 3-1/8 | 3/4 | 2 | 5-3/8 | X-Long | |
| HTC/Quinco SGX-28AM | 7/8 | 0.8750 | 2 | 7/8 | 2 | 4-1/4 | X-Long | |
| HTC/Quinco SGX-32DM | 1 | 1.0000 | 2-1/4 | 1 | 2 | 4-3/4 | X-Long | |
| HTC/Quinco SGX-32CM | 1 | 1.0000 | 3 | 1 | 2 | 5-1/2 | X-Long | |
| HTC/Quinco SGX-40XM | 1-1/4 | 1.2500 | 2-1/4 | 1-1/4 | 2 | 4-3/4 | X-Long | |
| HTC/Quinco SGX-40BM | 1-1/4 | 1.2500 | 3 | 1 | 2 | 5-1/2 | X-Long | |
| HTC/Quinco SGX-40YM | 1-1/4 | 1.2500 | 3 | 1-1/4 | 2 | 5-1/2 | X-Long | |
| HTC/Quinco SGX-48M | 1-1/2 | 1.5000 | 3 | 1-1/4 | 2 | 5-1/2 | X-Long | |
| HTC/Quinco SGX-64M | 2 | 2.0000 | 3 | 1-1/4 | 2 | 5-1/2 | X-Long |
XL-Reach
| Part Number | Cut Dia | Cut Dec | LOC | Shank | Flutes | OAL | Length Type |
XL-Reach Coating Qty / Buy |
| HTC/Quinco SGXL-8M | 1/4 | 0.2500 | 1/2 | 1/4 | 2 | 4 | XL-Reach | |
| HTC/Quinco SGXL-10XM | 5/16 | 0.3125 | 1/2 | 1/4 | 2 | 4 | XL-Reach | |
| HTC/Quinco SGXL-12M | 3/8 | 0.3750 | 3/4 | 3/8 | 2 | 5 | XL-Reach | |
| HTC/Quinco SGXL-14XM | 7/16 | 0.4375 | 3/4 | 3/8 | 2 | 5 | XL-Reach | |
| HTC/Quinco SGXL-16M | 1/2 | 0.5000 | 1 | 1/2 | 2 | 6 | XL-Reach | |
| HTC/Quinco SGXL-18XM | 9/16 | 0.5625 | 1 | 1/2 | 2 | 6 | XL-Reach | |
| HTC/Quinco SGXL-20M | 5/8 | 0.6250 | 1-1/4 | 5/8 | 2 | 7-1/8 | XL-Reach | |
| HTC/Quinco SGXL-24XM | 3/4 | 0.7500 | 1-1/4 | 5/8 | 2 | 7-1/8 | XL-Reach | |
| HTC/Quinco SGXL-24M | 3/4 | 0.7500 | 1-1/2 | 3/4 | 2 | 8-1/4 | XL-Reach | |
| HTC/Quinco SGXL-28XM | 7/8 | 0.8750 | 1-1/2 | 3/4 | 2 | 8-1/4 | XL-Reach | |
| HTC/Quinco SGXL-32M | 1 | 1.0000 | 2 | 1 | 2 | 10-1/4 | XL-Reach | |
| HTC/Quinco SGXL-36XM | 1-1/8 | 1.1250 | 2 | 1 | 2 | 10-1/4 | XL-Reach |


Performance


© End Mill Discount 2026