Description
Micro-grain solid carbide plain shank thread mill.
Corrected thread profile for milling exact internal metric fine threads.
Sizes 8x1-20x1.5 with internal coolant feed.

Product Data
Product type: Plain shank thread mill
Thread type: Metric fine thread MF
Tool material: Solid carbide
Coating: TiAlN
Cutting depth: 2xD
Shank: DIN 6535 HA, h6
Thread size: 14x1.5
Dia. Dc: 11.6 mm
Lc: 30.7 mm
Ls: 45 mm
L: 85 mm
Dia. Ds: 12 mm
Number of teeth Z: 4
Feed per tooth fz, Steel <900 N: 0.045 mm

Cutting Data
Alu plastics: 220
Alu: 220
Alu cast >10% Si: 170
Steel <500 N: 170
Steel <750 N: 150
Steel <900 N: 120
Steel <1100 N: 80
INOX <900 N: 80
INOX >900 N: 60
Ti >850 N: 60
GG(G): 120
CuZn: 180

Note
HB and HE shanks are available at the same price as HA.
Order HB shank with No. 139680 + 129100 HB.
Order HE shank with No. 139680 + 129100 HE.
Size 20x1.5 can also be used for thread size M24x1.5.