- 127mm HSS Cobalt Bi-Metal Hole Saw
- Bordo bi-metal hole saws are premium quality, general purpose saws suitable for a wide variety of materials and applications.
- The high-speed steel cobalt (HSS-Co) cutting edge provides shock resistant teeth and resists tooth strippage.
- 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.
- 48mm (1-7/8") depth of cut.
- 5mm (3/16") thick heavy-duty backing plate eliminates need for drive plate.
- Creates holes for pipe and tubing installations, door lock installations, electrical conduit, hoses and antennas.
- Ideal for plumbing, construction, aircraft, electrical, maintenance, and automotive applications.
- Use in steel, aluminium, brass, cast iron, plastic, wood and a wide variety of other materials.
- Can be used in stainless steel with use of a cutting lubricant, reduced spindle speed and sufficient feed pressure to produce chips.
- Repetition hole cutting in stainless steel is best suited to Bordo XP2 hole saws.
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Sale!M2AL HIGH SPEED STEEL MATERIAL M2AL High Speed Steel is a high alloy material with a hardness of up to 67.5 HRC, designed for increased endurance of the cutting edge and tool life. STEP HARDENED PROCESS This state of the art manufacturing process produces cutters with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage than standard high speed steel cutters. MULTI-CUT GEOMETRY Provides smooth and fast cutting, with decreased chatter. This also increases the cutters ability to remove swarf away from the cut, and helps to enhance centering. FULLY GROUND WITH INTERNAL RELIEF This feature allows Holemaker cutters to produce reamed quality, burr-free holes, and also helps to reduce torque and horsepower requirements. UNIVERSAL SHANK 19.05mm (¾”) Universal Shank with 2 flat sections to suit most magnetic base drilling machines.
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Sale!M2AL HIGH SPEED STEEL MATERIAL M2AL High Speed Steel is a high alloy material with a hardness of up to 67.5 HRC, designed for increased endurance of the cutting edge and tool life. STEP HARDENED PROCESS This state of the art manufacturing process produces cutters with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage than standard high speed steel cutters. MULTI-CUT GEOMETRY Provides smooth and fast cutting, with decreased chatter. This also increases the cutters ability to remove swarf away from the cut, and helps to enhance centering. FULLY GROUND WITH INTERNAL RELIEF This feature allows Holemaker cutters to produce reamed quality, burr-free holes, and also helps to reduce torque and horsepower requirements. UNIVERSAL SHANK 19.05mm (¾”) Universal Shank with 2 flat sections to suit most magnetic base drilling machines.
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Metric Size: 11.91mm - 13.49mm Imperial Size: 15/32"-17/32" ADJUSTABLE HAND REAMERS Each reamer expands to the smallest size of the next larger size. Reamers are used for light cut, repair work, removing stock or simply for enlarging holes. Reamers can be hand operated with a wrench. Blades are hardened & ground. The size can be adjusted by moving the blades in tapered slots by means of loosening one nut and tightening the other.
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Sale!
- General purpose use
- Suitable for materials up to 1000N/mm2
- Through & blind holes
- Suitable for both hand and machine operations
- Taper pipe reamer recommended prior to tapping Rc (BSPT) thread forms
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Sale!Material: HSS Surface Finish: Blue Steam Tempered Geometry: R30 Point Type: 118° Form A General purpose drill suitable for materials up to 900N/mm2 Flute length: 120mm Overall length: 218mm Morse taper: #2
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Sale!M2AL HIGH SPEED STEEL MATERIAL M2AL High Speed Steel is a high alloy material with a hardness of up to 67.5 HRC, designed for increased endurance of the cutting edge and tool life. STEP HARDENED PROCESS This state of the art manufacturing process produces cutters with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage than standard high speed steel cutters. MULTI-CUT GEOMETRY Provides smooth and fast cutting, with decreased chatter. This also increases the cutters ability to remove swarf away from the cut, and helps to enhance centering. FULLY GROUND WITH INTERNAL RELIEF This feature allows Holemaker cutters to produce reamed quality, burr-free holes, and also helps to reduce torque and horsepower requirements. UNIVERSAL SHANK 19.05mm (¾”) Universal Shank with 2 flat sections to suit most magnetic base drilling machines.
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Sale!
- Machine use
- Suitable for toolroom & workshop use
- Produces clean, accurate holes, to a H7 tolerance
- Material: HSS-Co
- Helix angle: L10
- Standard: DIN212/ISO521
- Finish: Bright