MADE BY UNION BUTTERFIELD (USA) 35/64" (.5469") DIAMETER 3-1/2" FLUTE LENGTH 6" OVERALL LENGTH 118 DEGREE DRILL POINT YOUR COST = $14.00 DIE DRILLS HAVE A CARBIDE TIPPED POINT AND ARE USED PRIMARILY IN THE TOOL&DIE OR MOLDMAKING INDUSTRY FOR DRILLING HARDENED STEELS BETWEEN 45 THRU 65 ROCKWELL. THEY HAVE 2 STRAIGHT FLUTES AND ARE ON A HIGH SPEED STEEL BODY. USE WITH LIGHT FEED AND STEADY PRESSURE.
MADE BY CLEVELAND TWIST DRILL (USA) CONDITION = NEW 31/64" (.4844") DIAMETER 3" FLUTE LENGTH 6" OVERALL LENGTH 118 DEGREE DRILL POINT DIE DRILLS HAVE A CARBIDE TIPPED POINT AND ARE USED PRIMARILY IN THE TOOL&DIE OR MOLDMAKING INDUSTRY FOR DRILLING HARDENED STEELS BETWEEN 45 THRU 65 ROCKWELL. THEY HAVE 2 STRAIGHT FLUTES AND ARE ON A HIGH SPEED STEEL BODY. USE WITH LIGHT FEED AND STEADY PRESSURE.
(cg 57) New From Old Stock 25/64" Solid Carbide Drill Bit. Decimal equivelant is .3906", 2 flutes, 4 1/2" overall length, 2 7/8" flute length, and 118 degree drill point angle. Listing is for a lot of 1 piece.
(cg 57) New From Old Stock 21/64" Solid Carbide Drill Bit. Decimal equivelant is .3281", 2 flutes, 4" overall length, 2 1/2" flute length, and 118 degree drill point angle. Listing is for a lot of 1 piece.
Vintage Black and Decker Model 4300 Heavy Duty Drill Bit Sharpener...Automatically maintains a 118 degree drill point angle (+/-5)...28 degree relief angle for 1/8" drill and 8 degree for 1/2" drills...Good condition
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