Long drill bits

Name: Masonry Drill Bits, Manufacturing Process: Milled or Roll Forged Material: 40Cr Steel body; YG8 or YG6 Carbide Shank: Straight shank Flute: Slanting Flute, concave flut...  view detail

We supply HSS taper shank twist drills diameter from 3mm to 100mm with milled polished, fully ground, nitride etc finished, point angle:118 135, ISO standard like DIN ANSI JIS etc,...  view detail

Standard flute Use with a hammer drill with SDS plus chuck For fast cutting in concrete, brick, stone and so on. Tungsten Carbide Tipped ...  view detail

We have many kind of twist drill bit with material HSS,HCS. single or set packing with high quality but competitive price.  view detail

We supply extra length drills. 6"~24" overall length. Size 1/8"-1". Drill sets: 1/8" thru 1/2" x 64ths, oal 8", 25PC. Set; 1/8" ...  view detail

Precision machined for smooth, wobble free boring. Large, wide throat design gives excellent chip clearance from deep holes. Self-feeding screw point, with one cutting edge and sid...  view detail