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️ TWO FLATS FOR CUTTER MOUNTING — This system is very rigid and offers up to 2x the tool life as compared to quick change or one touch tool mounting systems. The Original Mag Drill Annular Cutter From Which All Others Are Measured.
️ O.D. MARGINS — Only a thin area of material touches the outside of the hole which provides for less friction and a better hole finish.
️ GROUNDED & FULLY FLUTED — Provides better chip evacuation, requires less HP and offers better performance in deeper holes.
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Six HSS M2 core drill bit cutters assortment set with outside diameter in US measurement: 1/2", 9/16", 11/16", 13/16", 15/16", 1-1/16", with 1 inch cutting depth for each.
CORTOOL annular cutters set are made with super tough M2 high speed steel for durability, wear resistance, high efficiency and superior use-life.
CORTOOL CNC-machined high precision annular drill bit set with 3/4 inch Weldon shank (double flats) for secure clamping and edge finish designed for smooth, reamed, burr-free edges of drilled holes.
Quick Detach in 1 Second: This slugger cutter is especially suitable for scenarios where you can't spare an extra hand for operation in high-altitude work. No more hassle with the tedious process of changing bits. You can quickly replace the drill bit with just one hand. No need to pause or waste time, keeping your work smooth and uninterrupted.
Premium M2AL High-Speed Steel & High Compatibility: With excellent wear resistance and high-temperature resistance, this annular cutter set has a longer lifespan, enduring the test of time and providing lasting support for your work. Our accessories are compatible with almost all major brands of machinery.
Innovative Geometric Blade: Our mag drill bits feature unique pointed and flat blades to ensure each blade carries a moderate load, speeding up the cutting process. Say goodbye to chip jams and hello to smoother, faster cutting across various materials.
Super tough M2AL high speed steel HSS for durability, wear resistance, high efficiency and superior service life
6 HSS core drill bit cutting tool assortment set with Outside Diameter in inches: 1/2, 9/16, 11/16, 13/16, 15/16, 1
1/16,1 inch cutting depth for each drill cutter
Main highlights
CNC-machined high precision annular drill bit set with 3/4 inch Weldon shank (with 2 flats) for secure clamping and edge finish designed for smooth, reamed, burr-free edges of drilled holes. Use a firm steady pressure throughout the cut for best results
Annular cutters made with super tough M2AL high speed steel (HSS) for durability, wear resistance, high efficiency and superior service life
6 HSS core drill bit cutting tool assortment set with Outside Diameter in inches: 1/2, 9/16, 11/16, 13/16, 15/16, 1-1/16,1 inch cutting depth for each drill cutter
CNC-machined high precision drill bit cutter set with 3/4 inch Weldon shank (with 2 flats) for secure clamping and edge finish designed for smooth, reamed, burr-free edges of drilled holes. Use a firm steady pressure throughout the cut for best results
Annular cutters made with super tough M2AL high speed steel (HSS) for durability, wear resistance, high efficiency and superior service life
11 HSS core drill bit cutting tool kit with cutting diameter in inches: 7/16",1/2",9/16",11/16",5/8",3/4",13/16",7/8",15/16",1",1-1/16", 2 inch cutting depth for each annular drill cutter
Extremely sharp and durable, even after multiple uses.
Efficient and fast drilling, saving time and effort.
Versatile for various materials and applications.
Main highlights
Efficient and Aggressive Cutting
OSCARBIDE Annular bits drill large holes up to ten times faster than regular drill bits, with dual alternating teeth for efficient and aggressive cutting.
Versatile Material Compatibility
Suitable for working with ferrous and non-ferrous metals, cast iron, stainless steel, aluminum, copper, plastic, and wood in various forms including plates and pipes.
Durability and Sharpness
Customers praise the durability and sharpness, noting that the cutters remain sharp even after drilling multiple holes and leave smooth, burr-free holes.
『You Will Get』Includes 11 cutters ( Cutting Diameter:1/2",9/16",5/8",11/16",3/4",13/16",7/8",15/16",1",1-1/16",1-1/8"), 2 pilot pins (6.34x90mm,7.98x90mm) & 1 plastic tool carrying case.
『Weldon Shank』Applicable to hole cutting and process of annular groove on various magnetic drills and press,can also be used with machine tools such as mills and large drill presses with tool holders.
『Carbide Tips』Tungsten carbide tipped weldon shank annular cutter, 6 carbide tips with silver soldering,the other part are alloy steel,sharper than HSS annular cutters.
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