Sandvik
Sandvik Coromant 6967021 CoroTap™ 300 Spiral Flute Tap, Right Hand Cutting, 5/16-18 Thread, Semi-Bottoming Chamfer, Right Hand Flute Direction, 3 Flutes, PVD Coated, HSS-PM
7323220748518
MFG #: 6967021
$101.66
/ EA
Non-Stock Item
- Chamfer Type: Semi-Bottoming
- Class of Fit: 3BX
- Country of Origin: IN
- Cutting Direction: Right Hand
- Finish/Coating: PVD Coated
- Flute Direction: Right Hand
- Manufacturer Name: Sandvik Coromant
- Material: HSS-PM
- Material Application: Cast Iron, Stainless Steel and Steel
- Measurement System: Imperial
- Number of Flutes: 3
- Overall Length: 3.543 in
- Request For Quote: No
- Series: CoroTap™ 300
- Shank Diameter: 0.318 in
- Thread Length: 0.516 in
- Thread Size: 5/16-18
- Thread Standard: UNC
- Through Coolant (Yes/No): Yes
Spiral flute taps are the best option for blind holes. The flute transports the chips out of the hole and is also used for cutting fluid. There are different helix angles suitable for different applications.
- Application
- Standards
- Item Features
For blind hole applications
DIN 2184-1|ANSI Specified
- Edge treatment for reduced axial force and torque makes the tool run more smoothly, reduces risk of cutting edge chipping and improves surface quality, tool life and chip evacuation
- The design of the spiral flute secures a constant rake angle and gives a constant cutting process
- Back chamfer, used on taps with high helix angle, reduces torque and chipping
- Taps with high spiral angle give excellent chip evacuation and possibilities to thread up to 3XD in blind holes
- Taps with low spiral angle give strong edges and are suitable for tapping tough materials, generating short chips in blind holes
- High speed powder steel taps for improved strength, wear resistance and tool life
- Taps optimized for specific materials and taps optimized for flexibility
- C threading chamfer (2-3 threads)
- C145 manufacturer grade
- Cutting tap for cylindrical threads with chip flutes
- External coolant
- No coolant exit
- 20 life cycle state