Main features
*Spiral groove suitable for finishing
*One drill bit can open holes of various sizes, suitable for 1-5mm thick plates
*Can be holed or chamfered
*Need to add water to cool
*1mm thick can be used with a hand electric drill. 2-5mm is recommended to use a bench drill
*118 degree apex angle
*The larger the hole diameter, the lower the speed
Application
*Apply to processing materials
4241 material suitable for processing iron, aluminum, plastic
M35 material is suitable for processing iron, aluminum, carbon steel, stainless steel, plastic
*Adapted machine Capable of
Electric hand drill
Model | Product specifications | Blade length per step | Shank diameter | Total blade length | Product number |
---|---|---|---|---|---|
HSS spiral groove 4241 | (5 阶)4-12mm | 7mm | 6mm | 42mm | 305144125 |
HSS spiral groove 4241 | (9 阶)4-12mm | 6mm | 6mm | 48mm | 305144129 |
HSS spiral groove 4241 | (9 阶)4-20mm | 4.5mm | 8mm | 52mm | 30514420 |
HSS spiral groove 4241 | (15 阶)4-32mm | 4mm | 10mm | 78mm | 30514432 |
HSS spiral groove 4241 | (5 阶)4-12mm | 7mm | 6mm | 42mm | 305164125 |
HSS spiral groove 4241 | (9 阶)4-12mm | 6mm | 6mm | 50mm | 305164129 |
HSS spiral groove 4241 | (9 阶)4-20mm | 4.5mm | 8mm | 52mm | 30516420 |
HSS spiral groove 4241 | (15 阶)4-32mm | 4mm | 10mm | 78mm | 30516432 |
With drill spiral flute | (5 阶)4-12mm | 8mm | 6mm | 43mm | 305134125 |
With drill spiral flute | (9 阶)4-12mm | 4.5mm | 6mm | 42mm | 305134129 |
With drill spiral flute | (9 阶)4-20mm | 4.5mm | 8mm | 52mm | 30513420 |
With drill spiral flute | (15 阶)4-32mm | 4mm | 10mm | 78mm | 30513432 |
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Speed And Feeds
Below you will find downloadable and printer-friendly Speeds & Feeds for this product line. All posted Speed & Feed parameters are suggested starting values that may be increased given optimal setup conditions. If you can’t find the information you’re looking for, Weix Tool has a team of technical experts available to assist you.
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