Sandvik Coromant 5746890 CoroDrill® Delta-C R840 High Performance Screw Machine Drill, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, Solid Carbide, PVD TiN Coated
11492106
MFG #: 5746890
$363.53
/ EA
Estimated Delivery 7 to 10 Business Days
- Applicable Materials: Steel, Stainless Steel, Cast Iron, Heat Resistant Super Alloys, Non-Ferrous and Hardened Materials
- Country of Origin: CN
- Cutting Depth: 3XD
- Cutting Direction: Right Hand
- Cutting Edge Material: Solid Carbide
- Drill Diameter Measurement System: Imperial
- Drill Size - Decimal Inch: 0.25 in
- Drill Size - Fraction: 1/4 in
- Finish: PVD TiN Coated
- Flute Length: 1.339 in
- Flute Type: SSK
- Manufacturer Name: Sandvik Coromant
- Material: Solid Carbide
- Number of Flutes: 2
- Overall Length: 3.11 in
- Point Angle: 140 deg
- Point Type: Split/Self-Centering
- Series: CoroDrill® Delta-C R840
- Shank Size: 0.315 in
- Shank Type: Cylindrical
- Type: High Performance
CoroDrill® R840 is a solid carbide drill for productive hole making in various applications. Designed for superior drilling in all materials, including hard steels up to 60 HRC. Available in a variety of diameters for general and small part machining.
- Standards
- Application
- Item Features
DIN 6535 HA/6537 K
For conventional drilling, stack drilling, step and chamfer, angled surfaces, cross hole, thread holes and high precision applications in various materials
- Secure and predictable solution with minimized run-out
- Close hole tolerances, regrindable
- Suitable for a large range of materials
- With or without through coolant
- Robust geometry and grade for all materials