Sworker 5Pcs Long Carbide Burr Set 1/4" Shank Total L 4.3" Die Grinder Bits Rotary Rasp Attachment Cut Port Grind Metal Cast Iron Steel Aluminum Cylinder Head Engine Intake Exhaust Manifold Tight Area
- 5 Pcs long carbide burr set 1/4" shank total length 4.3", head dia 10mm, 1 slotted plastic box with hanger and 1 manual.
- Bent Risk! The tungsten carbide burr bits must remain in contact with the workpiece as long as the tool is running or turning on or turning off moment. Failure to observe this procedure may result in burr shank bending and an increased injuries risk. If the continuous contact between the bits and the workpiece is not guaranteed, the max idling speeds should not be exceeded.
- Perfect for tight and hard-to-reach areas than grinding discs grind wheel. Double cut produces a finer finish than single cut and reduces the size of the chips.
- Long shank carbide burrs bits perfect for deburring smoothing grinding porting cast iron steel aluminum cylinder head engine intake exhaust manifold.
- Very sharp, aggressive, tough, well-balanced and durable. 5 years returnless replacement.
| Shape | Ball, ball-nosed-cylinder, ball-nosed-tree, ball-nosed-cone, cylinder. |
| Included Components | 1 plastic box and 1 manual., 5 Pcs long burrs 1/4" shank Tot. L 4.3" |
| Manufacturer | Sworker |
| Pattern | Double Cut |
| Brand | Sworker |
| Item Package Quantity | 1 |
| Power Source | Best in rotary collet tools (high RPM). Poor in low-RPM drills/drill presses. |
| Product Dimensions | 5.91 x 2.48 x 0.61 inches |
| Number of Pieces | 5 |
| Material | Head/Tunsten Carbide |
| Colour | Silver Grey |
| Size | Xl |
| Style | Double Cut (Cross Cut) |
| Item Weight | 7 ounces |
| Item model number | 5ZC |
| Speed | 15000 rpm |
| Usage | Wood, Cutting, Grinding, deburring, shaping, porting on metal, steel, aluminum, stone. Works with die grinders and rotary tools. Ideal for metalworking, fabrication, carving, and tool maintenance. |
| Part Number | 5ZC |
| Finish | Uncoated/Lightly Lubricated |
| Installation Method | Collet nut or 3-jaw chuck |
| Special Features | Easy To Install |
| Measurement System | English/Standard |
| Date First Available | 2025, February 22 |
| Product Type | Cutting Burrs |
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Category |
Cutting Tools , Cutting Burrs |
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Estimated shipping
Select a product to estimate shipping.Sworker 5 Pcs Long Shank Carbide Burrs, Shank Dia 1/4", Head Dia 10mm, Total Lenth 94mm to 110mm, 1 Clamshell Plastic Box with Hook and 1 Manual.
Notes: Bent Risk
The tungsten carbide burr bits must remain in contact with the workpiece as long as the tool is running or turning on or turning off moment. Failure to observe this procedure may result in burr shank bent and an increased injuries risk. If the continuous contact between the bits and the workpiece is not guaranteed, the max idling speeds should not be exceeded. Max idling speed without contact to workpiece: 5000RPM, Max application speed with contact to workpiece: 15000RPM.
1. In general, burrs are used counter-rotationally or with a swinging motion. Pass the tool rapidly and lightly over the workpiece in the direction of rotation to achieve fine finishes and chamfers.
2. Don't apply too much pressure on the rotary tool, multiple light passes are better than a single deep one. Let the speed do the work. Do not exceed the max idling and application speed.
3. Clamping more shank depth of the burrs bits, inserting the shank of bits to the bottom of clamping is optimal. If you have to clamp the less shank, please low the rotary tool rotation speed.
4. Use only 1/4"(6.35mm)-rigid clamp system(collect and nut). Not be used for 6mm collect and nut of rotary tools. 3-jaws-chuck drills are not optimal, the high-speed rotary tools are optimal.
5. Don't sink the carbide burr for more than 1/3 of its periphery. Recommendation for tools drives: 1/4 inch shank from 300W, for coarse cuts, 500W+ and short shank burrs are optimal.
6. Avoid impact loads, otherwise the parts teeth will break off, shank will bend. For soft materials, such as aluminum, use a lubricant to reduce debris clogging. Use water as lubricant for glass.
7. Avoid lifting the burr away from the workpiece when starting, operating and stopping the tool, if your rotary tool works at a high speed. Using a foot switch is an excellent solution.
8. Always wear ear, eye, face protection and safety gloves. Grip the rotary tool firmly with both hands and use a swinging motion to minimizes the risk of kickback or wobble or sudden movement.
Product details
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Orders are typically delivered within 3–7 business days.
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Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
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