OSCARBIDE 1/2" x 1" HSS Annular Cutter 3/4" Weldon Shank Mag Drill Bit
- 10X FASTER DRILLING SPEED: Boost your productivity dramatically. The thin-walled design with dual alternating teeth cuts only the periphery of the hole, ejecting a solid metal slug instead of messy chips. It drills large holes up to 10 times faster than standard twist drills
- LOWER THRUST, EASIER OPERATION: Requires significantly less downward pressure than standard drill bits. Reduces operator fatigue and strain on your magnetic drill press motor during extended use. Suitable for overhead drilling or job sites where power supply is limited
- UNIVERSAL 3/4" WELDON SHANK: Features a standard 3/4" Weldon shank with two flats for a secure, non-slip grip. Compatible with most magnetic drill presses, drill mills, and heavy-duty drilling machines on the market
- PRECISE ENGINEERING, PROFESSIONAL RESULTS: Made from premium high-speed steel (HSS) with exceptional heat resistance and wear characteristics. Achieve clean, burr-free, close-tolerance holes without pre-drilling or step drilling. Suitable for steel fabrication, shipbuilding, automotive repair, and heavy machinery maintenance
- COMPLETE READY-TO-USE SET: Comes with exactly what you need to start drilling. Includes: 1x OSCARBIDE Annular Cutter (1/2" x 1"), 1x Pilot Pin, and 1x Protective Storage Case
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Annular Cutters cut only the periphery of the hole,ejecting the remaining center as a slug.It produces accurate burr-free holes to close tolerances without pre-drilling or step drilling.
Best used with a drill press or magnetic drilling machine, both for their stability against high torque forces created by such a drill bit and lower RPMs compared to other types of drills. these cutters can be easily used with light duty drilling machines or portable magnetic base drilling machines.
Suitable for working with both ferrous and non-ferrous metals,cast iron, stainless steel, aluminum,copper,and plastic,wood, in either plate.
Annular Cutters can also be best used to make holes in pipes and tubes. Annular cutters help make holes in pipe and tubes without dimpling and deburring.
processing field such as engineering,rail transit, bridges, ships, machinery manufacturing, aerospace. Mild & Structural Steel.
During the drilling process, the pilot pin will retract into the cutter allowing lubrication to reduce heat gain in the slug.
Insert the ejector pin inside the annular cutter,never use an annular cutter without an ejector pin.
Using lubricant or coolant with any type of annular cutter is a must. A correct lubrication and coolant delivery more life for annular cutters.
HSS annular cutters required Cutting oil, not coolant.
Will this annular cutter fit my magnetic drill press?
Yes – if your magnetic drill press accepts 3/4′′ Weldon shank tooling with 2 flats. This fits most brands including Hougen, Nitto Kohki, Euroboor, Fein, DeWalt, Milwaukee, and generic shop brands. Not for handheld drills.
Can I use this on a standard drill press or handheld drill?
No. Annular cutters are designed for magnetic drill presses only – they require the specific low RPM, high torque, and coolant delivery of a mag drill. Using them on other machines will result in poor performance and potential breakage.
What lubricant should I use?
Cutting oil – NOT coolant. Apply through the arbor slots with the magnet ON and motor OFF. Water-based coolants cause thermal shock and reduce HSS tool life.
How long does the cutter last? Can it be resharpened?
Life depends on material and use – typically hundreds of holes in mild steel. Yes, it is re-sharpenable – grind on a grinding machine until the cutting length is reduced.
My holes are rough or oversized – what could be wrong?
Check: insufficient cutting oil, dull teeth, incorrect speed, loose shank, or debris in the cutter. Also ensure you used a center punch for proper positioning.
Product details
Especificaciones
| Main Specification | |
|---|---|
| Componentes incluidos | 1x Annular Cutter, 1x Pilot Pin |
| Fabricantes | OSCARBIDE TOOLS |
| Cuenta de unidad | 1 Cuenta |
| Recomendación sobre la superficie | Structural |
| Diámetro de corte | 0,5 pulgadas |
| Tipo de Shank | Weldon |
| Tipo de fluido de la herramienta | Spiral |
| Marca | OSCARBIDE |
| UPC | 766415074691 |
| Cortar la cuerda del ángulo | 45 grados |
| Número de piezas | 1 |
| Material | Acero de alta velocidad (HSS) |
| Product information | |
|---|---|
| Número de paquetes | 1 |
| Nombre | No Set |
| Technical Details | |
|---|---|
| Número de la parte | 1 |
| Tipo de material | Acero de alta velocidad (HSS) |
| Número de fluidos | 1 |
| Otros | |
|---|---|
| Tipo de producto | Annular Cutters |
| Tema | 2 Flat | 1/2"Cutting Diameter | 1"Cutting Depth | Burr-Free Holes | Rapid Chip Removal | 10x Faster Than Twist Drills |
| Diámetro mínimo de bore | 0,5 pulgadas |
| Etiquetas | |
|---|---|
| Etiquetas | |