Annular Cutter JESTUOUS 3/4 Inch Weldon Shank 1/2 Cutting Diameter
- 1.The annular cutters are compatible with almost all major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders.
- 2.Made of tough high speed steel material, with longer service life and high heat resistance.
- 3.Applicable materials include wood, various steel materials,steel plate, aluminum, brass, cast iron, Stainless steel of lower BHN.,etc.
- 4.The biggest advantage of HSS annular slugger drill cutter bits is its ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips.
- 5.Includes 1 annular cutter with plastic case.
Estimated shipping
Select a product to estimate shipping.Specs
- Cutting Diameter: 1/2"
- Cutting Depth: 1"
- Shank Diameter: 3/4"
- Shank Style:Weldon Flat
- Number of Flats: 2
- Material:High Speed Steel(HSS)
- Finish/Coating:Bright
- Fits:Hole processing field such as engineering, rail transit, bridges, ships,machinery manufacturing, aerospace. Mild & Structural Steel; Aluminum;Stainless Steel (lower BHN)
Application
- The cutter is used for drilling through steel. They produce accurate burr-free holes to close tolerances without pre-drilling or step drilling. They can drill a much larger hole and requires less force and time than a standard twist drill bit.
- The annular Cutter offers superior holemaking capabilities. It cut faster, last longer, produces a better hole finish, a true round hole with very tight tolerances, can be re-sharpened and drills holes with less power and torque.
- Requirement to cutting rotate speed of annular cutter are also different for different diameters,and reasonable cutting rotate speed will prolong service life of annular cutter directly,So we recommend:1.The cutting speed:VC=20-25m/min 2.The reasonable rotate feed amount shall be fn=0.08-0.13mm/r 3.The reasonable feed rate shall be vf=36-60mm/min
Notes
What Causes Dull or Broken Cutters?
- The primary cause of broken or prematurely dull cutters is a feed rate that is too slow. Slow feed rates will reduce the life of your cutter. Using a firm, steady feed pressure throughout the cut will maximize performance and extend tool life.
- Second reason why cutters break is movement of the drill or work piece. The cutter wall can easily be snapped if the drill and material is not held rigid.
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Wood, Steel, Aluminum, Brass |
| Manufacturer | Tungsten technology inc |
| Unit Count | 1 Count |
| Cutting Diameter | 12.7 millimeters |
| Shank Type | Weldon |
| Tool Flute Type | Spiral |
| Brand | JESTUOUS |
| UPC | 743447543128 |
| Number of Pieces | 1 |
| Item Weight | 0.06 kg |
| Product information | |
|---|---|
| Number of Packs | 1 |
| Technical Details | |
|---|---|
| Part Number | 20180226-HSS-1/2 |
| Model | 743447543128 |
| Material Type | stainless_steel_302B |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Brass |
| Others | |
|---|---|
| Item Highlight | HSS, 1 piece, for Magnetic Drill Press, 2 flat, 1 cutting depth |
| Product Type | Annular Cutters |
| Minimum Bore Diameter | 0.75 inches |
| Tags | |
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