FREE delivery on orders over €150
GRAINGER 257-312812 Corner Radius End Mill, 4 Flutes, 5/16 Inch Milling Dia, 13/16 Inch Length Of Cut
Item: CQ2BTRModel: 257-312812Cross Ref: 55HK73
7 In Stock
Ships within 2 days via
10.00% off
€44.14 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Corner Radius End Mill |
| Coolant Fed | Non Coolant Through |
| Corner Radius | 0" |
| Cutting Direction | Right Hand |
| Cutting Length | 0.812" |
| Cutting Type | Center Cutting |
| Drilling Tool Configuration | Individual |
| End Mill Application | Finishing, Roughing |
| End Mill Cutting Type | Center Cutting |
| End Mill Style | Corner Radius |
| End Type | Single End |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| Flute Type | Spiral |
| For Material Hardness | Less Than 240 To Greater Than 240HB, Less Than 28-65RC |
| Grade | Grade C2 |
| Helix Angle | 30° |
| Length Of Cut | 13/16" |
| List Number | 257 |
| Material | Carbide |
| Material - Machining | Carbide |
| Material Application | Cast Iron, Hardened Steel, Stainless Steel, Steel, Super Alloy |
| Material Grade - Machining | Grade C2 Micro Grain |
| Measurement System | Fractional Inch |
| Milling Dia. | 5/16" |
| Neck Dia. | 0" |
| Neck Length | 0" |
| Number Of Coolant Holes | 0 |
| Number Of Flutes | 4 |
| Overall Length | 2 1/2" |
| Primary Material Application | Nickel, Stainless Steel, Titanium |
| Primary Material Application Iso Code | M, S |
| Secondary Material Application | Hardened Steel, Stainless Steel, Steel |
| Secondary Material Application Iso Code | H, M, P |
| Shank Dia. | 5/16" |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Single End/double End | Single End |
| Spiral Direction | Right Hand |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 0.03 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Number Of Flutes | Overall Length | Grade | List Number | Helix Angle | Milling Dia. | Shank Dia. | Corner Radius | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 282-911750 | 2 | 4" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €371.02 | |
| 282-912625 | 2 | 5" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €488.17 | |
| 282-913250 | 2 | 6" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €606.78 | |
| 282-914125 | 2 | 7" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €874.48 | |
| 282-501255 | 2 | 3" | High Performance | HPNF | 42° | 1/2" | 1/2" | 3/25" | €93.96 | |
| 282-501250 | 2 | 3" | High Performance | HPNF | 42° | 1/2" | 1/2" | 0.015" | €101.29 | |
| 282-501252 | 2 | 3" | High Performance | HPNF | 42° | 1/2" | 1/2" | 0.03" | €93.96 |
Explore Products
- MERIT BRASS K611-12 Coupling, Size 3/4 Inch
- SMC VALVES AD202-03 Auto Drain
- TB WOODS 2RCX195 Classical V-Belt, Neoprene, CX Belt Type, 197.9 inch Length, 2 Ribs
- KEO 94065 Keyseat Cutter Cobalt 1 Inch #1202 Stag
- SMC VALVES SX3140-5LOZD Valve
- MILLER ELECTRIC 129526 Welding Insulated Twist Lock Connector, Female Cable Connection, 2/10 Cable Capacity
- COXREELS EZ-SHWTL-1100 Spring Return Hose Reel, 1/4 Inch Inner Dia., 100 Feet Length
- SMC VALVES MGPM80TN-250Z Compact Cylinder, 80 mm Size, Slide Bearing
Explore More
- KEYSHAFT
- OPTICAM
- VALUE LINE
- LOCKJAW
- UNISAN
- LED Outdoor Light Fixture Accessories
- Vehicle Strobes and Beacons
- Food Service Accessories
- Tower Light Assemblies
- Air Curtain Blowers
- ANSELL 97-011 Activarmr Cold Weather Work Gloves
- CONDOR Coated Gloves, Smooth, Polyurethane, Palm Dipped, Blue
- CONDOR Knit Gloves, Full Finger, Uncoated, Cotton, 7 Gauge, Beige
- NEOPERL Aerators
- BALDOR / DODGE TAF, Pillow Block, Split Tapered Roller Bearings
- REGAL Spiral Flute Taps, Plug, HSS, Steam Oxide
- REGAL End Mills, Single End, 4 Flutes, HSS, NCC, TiCN
- KIMBLE CHASE Class A Micro Volumetric Flasks
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GRAINGER 257-312812 Corner Radius End Mill, 4 Flutes, 5/16 Inch Milling Dia, 13/16 Inch Length Of Cut
€49.04 /unit