A-SFT Advanced Performance Taps for a Variety of Materials
A Brand® A-SFT The A Brand® A-SFT is an all-purpose tap series designed to excel in a wide variety of materials. Now available in DIN length, long shank, and coolant-through; the opportunities are endless. Made from powdered metal HSS and featuring OSG’s proprietary V coating to achieve excellent wear resistance. A-SFT, with a unique variable helix flute design, reduces cutting forces and encourages stable chip evacuation.
Sharp Cutting Edge stabilizes chip shape
VC 10
V
Var.˚
Features & Benefits • OSG’s proprietary V coating for prolonged tool life. • Powder metallurgy HSS for increased wear resistance. • Sharp cutting edge to stabilize chip shape. • Variable helix flute to accelerate and control chip evacuation. List Numbers Size Range 16500 - A Brand® A-SFT (Metric) M1.4-M56 16505 - A Brand® A-SFT (Inch) No. 4-2” 16520 - A Brand® A-LT-SFT (Metric, Long Shank) M3-M24 16525 - A Brand® A-LT-SFT (Inch, Long Shank) No. 4-1” 16540 - A Brand® A-OIL-SFT (Metric, Coolant-Through) M6-M56 16545 - A Brand® A-OIL-SFT (Inch, Coolant-Through) 1/4”-2”
Variable Lead Flute accelerates chip evacuation
ISO
Work Material
Recommended
P Low Carbon Steel : 1010, 1018 P Medium Carbon Steel : 1035, 1045 P High Carbon Steel : 1065 P Alloy Steels : 4140, 4340 P Die Steels M Stainless Steels : 300 M Stainless Steels : 400 M Stainless Steels : 17-4PH K Cast Iron N Aluminum : 6061, 7075 N Aluminum : Casting S Nickel Alloy : Inconel S Titanium : 6AL4V (30HRC) H Hardened Steels : ~35 HRC H Hardened Steels : 35-45 HRC H Hardened Steels : 45-50 HRC H Hardened Steels : 50-70 HRC
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