Square Thread Bits cut true 10 tpi, square, barrel threads for '03 Springfields and Enfields. 55° Threading Bits have offset cutter and are the correct bit when threading barrels for 98 Mausers. 60° Threading Bits have cutter offset to left for closest cut possible. All types have clearance cuts.
SPECS: ¼" (6.3mm), 5/16" (7.9mm), 3/8" (9.5mm) square. ¼" (6.3mm) and 5/16" (7.9mm) approximately 2½" (6.4cm) long; 3/8" (9.5mm) approximately 3" (7.6cm) long.
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Customer ratings for BROWNELLS 1/4" THREADING BIT,55°
Number of ratings: 2
From brownells.com: 2
Average rating: 5
Better than any I've made!(02/12/2009)
I always hate threading jobs...first I have to dig out the change gears and figure out which I need, then I have to make a cutter. Brownells solves the second one with this little cutter - after threading two barrels it's still like new. I'm ordering a second one, so I don't have to worry about the cutting end of threading jobs for a long time.
Awesome Tool(15/11/2017)
Works great for cutting all kinds of threads! Excellent product!
Square Thread Bits cut true 10 tpi, square, barrel threads for '03 Springfields and Enfields. 55° Threading Bits have offset cutter and are the correct bit when threading barrels for 98 Mausers. 60° Threading Bits have cutter offset to left for closest cut possible. All types have clearance cuts.
SPECS: ¼" (6.3mm), 5/16" (7.9mm), 3/8" (9.5mm) square. ¼" (6.3mm) and 5/16" (7.9mm) approximately 2½" (6.4cm) long; 3/8" (9.5mm) approximately 3" (7.6cm) long.
More...
Customer ratings for BROWNELLS 1/4" THREADING BIT,55°
Number of ratings: 2
From brownells.com: 2
Average rating: 5
Better than any I've made!(02/12/2009)
I always hate threading jobs...first I have to dig out the change gears and figure out which I need, then I have to make a cutter. Brownells solves the second one with this little cutter - after threading two barrels it's still like new. I'm ordering a second one, so I don't have to worry about the cutting end of threading jobs for a long time.
Awesome Tool(15/11/2017)
Works great for cutting all kinds of threads! Excellent product!