Internal Carbide Thread Milling Cutter 20 TPI 1/4"x20 UNC 7/16", 1/2"x20 UNF 3/4"-1x"20 UNEF

Internal Carbide Thread Milling Cutter 20 TPI 1/4''x20 UNC 7/16'', 1/2''x20 UNF 3/4''-1x''20 UNEF
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Our Price:  £36.00(Exc. 20% VAT)(£43.20 Inc. VAT)

Model:  H04039N20UNC
Brand:  APT Carbide End Mills

Shipped Weight:  92g

Availability:  

1 in stock, no more available  

1 in stock, no more available

APT Carbide End Mills

Carbide End Mills APT Brand


Clearance Price.

Internal Carbide Thread Milling Cutter 20 TPI 1/4x20 UNC 7/16", 1/2"x20 UNF 3/4"-1x"20 UNEF.

60° UN Unified Full Profile Defined by ANSI B 1.1:74 Tolerance Class 2A/2B.

Max Thread Depth = 2 x Diameter or less.

Suitable for Steel, Stainless Steel, High Temperature Alloys, Titanium Alloys, Aluminium, Copper and Copper Alloys, Cast Iron and Hardened Steel up to 55HRC.

Details and Dimensions for H04039N20UNC (mm)
UNC Coarse UNF Fine UNEF Extra Fine TPI Shank Diameter Head Diameter
1/4"x20 7/16", 1/2"x20 3/4"-1"x20 20 4 3.9
Length Flute Length Flutes Number of Teeth Bore Diameter
45 12.7 3 10 5.2

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