Sandvik Coromant 6967070 CoroTap™ 300 Spiral Flute Tap, Imperial, 43104, NPT, 4 Flutes, Right Hand, HSS-E, PVD Coated

Spiral Flute Taps
1087272 MFG #: 6967070
Sandvik Coromant
92.93000 / ea
Sandvik_6967069
  • Alternate Catalog Number: T300-XM100AL-1/4 B145
  • Catalog Number: 6967070
  • Gross Weight Per Pack: 0.2400 lb
  • Item Group: 781
  • Measurement System: Imperial
  • Overall Length: 3.937 in
  • Series: CoroTap™ 300
  • Shank Diameter: 0.562 in
  • Size: 1/4-18
  • Standards: DIN 2184-1, ANSI Specified
  • Thread Length: 0.787 in
  • Thread Standard: NPT
  • Stock Status: NONSTOCK
  • Brand: Sandvik Coromant
  • Manufacturer: Sandvik Coromant
  • Cutting Direction: Right Hand
  • Finish|Coating: PVD Coated
  • Material: HSS-E
  • Number of Flutes: 4
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.
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  • Features
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
0.433 in pre-machined hole diameter
0.52 in neck diameter
1.417 in flute length
2.323 in usable length
2.13 in overhang
C threading chamfer (2 to 3 threads)
16.5 deg threading chamfer
B145 manufacturer grade
15 deg helix flute
0.526 in thread diameter
Applicable on K, M, N and P material grades
Cutting tap for conical threads with chip flutes
Features blind hole function property