Ti-Taps

C-TI - UNC/UNF 3B - ANSI: AU306011.5009

Rekord C-TI is a left hand spiral tap designed for titanium alloys and high tensile strength materials. Best suited for through hole applications.

  • 15° left-hand spiral flutes
  • Manufactured to produce a 3B tolerance thread form
  • NT2 Surface Treatment - Nitriding and oxidation - The surface of the tools is first nitrided and then oxidised (NT + NE2). This treatment combines increased surface hardness with an improved lubricant-holding capacity
  • Form D chamfer length (4-5 P)
  • ANSI / ANSI standard dimensions on overall length and shank size
  • Taps with ANSI standard overall length dimensions are shorter than taps made to DIN standards

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Specifications

Part Number AU306011.5009
Alternative Part Numbers: 
Name Ti-Taps
Inventory USA - No
Germany - No
Description
1/4-20 - Tap -Rekord C-TI -3B -ANSI
Size
1/4
Pitch
20
Chamfer Form
D
Chamfer
4 -5 P
Thread Standard
UNC
Thread Limit
3BX
Coolant Fed
No
Coating
NT2
Material
HSSE
Flutes
3
Flute / Helix Angle
15°
SHANK
0.255"
Dimension Standards
ANSI/ANSI
Shank Tolerance
h9
Overall Length
2.5
Thread Length
0.669"
Flute Direction
LH
Cutting Direction
RH
Tap Square
0.191"