Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.
Specifications
Diameter: 21/32in (16.67mm)
Shank Diameter: 1/2in (12.7mm)
Flute Length: 86mm
Overall Length: 152mm
Point: Notched 118°
Helix: 30°
Popular Products
Bordo 2654-S2 - Drill Set - Reduced Shank - Metric 118° notched point 30° helix reduced shank drill. BRIGHT/BLACK FINISH These drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.…
Bordo 2651-S2 - Reduced Shank Drill Set 9/16-1" 8 Piece 118° notched point 30° helix reduced shank drill. BRIGHT/BLACK FINISH These drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.…
Bordo 2651-S1 - Drill Set - Reduced Shank - Imperial 118° notched point 30° helix reduced shank drill. BRIGHT/BLACK FINISH These drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.…
Bordo 2654-19.00 - Reduced Shank Drill 1/2" 19mm Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 19mm Shank Diameter: 1/2in (12.7mm)…
Bordo 2654-16.00 - Reduced Shank Drill 1/2" 16mm Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 16mm Shank Diameter: 1/2in (12.7mm)…
Bordo 2654-14.00 - Reduced Shank Drill 1/2" 14mm Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 14mm Shank Diameter: 1/2in (12.7mm)…
Bordo 2651-1.5/32 - Reduced Shank Drill 1/2" 1-5/32" Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 1-5/32in (29.37mm) Shank Diameter: 1/2in…
Bordo 2651-5/8 - Reduced Shank Drill 1/2" 5/8" Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 5/8in (15.88mm) Shank Diameter: 1/2in…
Bordo 2651-55/64 - Reduced Shank Drill 1/2" 55/64" Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 55/64in (21.83mm) Shank Diameter: 1/2in…
Bordo 2654-16.50 - Reduced Shank Drill 1/2" 16.5mm Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 16.5mm Shank Diameter: 1/2in (12.7mm)…
Bordo 2654-17.00 - Reduced Shank Drill 1/2" 17mm Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 17mm Shank Diameter: 1/2in (12.7mm)…
Bordo 2654-17.50 - Reduced Shank Drill 1/2" 17.5mm Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Specifications Diameter: 17.5mm Shank Diameter: 1/2in (12.7mm)…
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Bordo 2654-S2 - Drill Set - Reduced Shank - Metric 118° notched point 30° helix reduced shank drill. BRIGHT/BLACK FINISH These drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.…
