The 135 split point is self-centering and reduces thrust.21/32" Reduced Shank Cobalt Drill Bit 1/2" Shank, Number of Flutes: 2 These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium.
.1/32" HSS Black Oxide Jobber Length Drill Bit, Number of Flutes: 2 Ideal for production, maintenance or portable drilling jobs. Surface treated with abrasion-resistant black oxide.
Shapes include ball, cone, flame, tree and cylindrical. They are double-cut style and have rows of cutting teeth in two intersecting directions for fast material removal and a rougher finish..
For threading, a High Speed Steel Round Adjustable Die is desired for improved wear life. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.
2-5/8" Carbide Tipped Hole Cutter 1" Depth of Cut Comes with Pilot Drill and Hex Key. Carbide tipped hole cutters are good for cutting stainless steel, cast iron, iron, sheet metal and copper.Works like an annular cutter, except no magnetic drill needed! Has auto ejecting slug and can cut over 300 holes in stainless steel plate..
Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.For threading, a High Speed Steel Round Adjustable Die is desired for improved wear life.
B HSS Split Point Jobber Length Drill Bit, Number of Flutes: 2 Sizes smaller than 1/16 have the 118 standard point. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow.