High-Performance Thread Mills
Selection Guide • Solid Carbide Thread Mills
Victory ™ GTM Series HP Solid Carbide Thread Mills • Metric
Good
Better
series size range
(inch and metric)
size
min–max
GTM11
Best
GTM Series Solid Thread Milling • Metric
hole
operation
coolant
grade shank
M3–M20 WU13PV 6535 HA
GTM21 M5–M16 WU12PV 6535 HA
GTM31 M4–M16 WU12PV 6535 HA
GTM41 M6–M24 WU16PV 6535 HA
GTM41LH M6–M12 WU16PV 6535 HA
Victory GTM Series HP Solid Carbide Thread Mills • Inch
Good
series size range
(inch and metric)
size
min–max grade shank
GTM21 #10–5/8" WU12PV 6535 HA
GTM31 1/4–5/8" WU12PV 6535 HA
GTM41 1/4–3/4" WU16PV 6535 HA
Best
hole
operation
coolant
GTM Series Solid Thread Milling • Inch
Y66
widia.com
Better