Type N Inverted Cone Burr
Type N Inverted Cone Burr
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Fast Shipping
Fast Shipping
Orders are typically processed within 1–2 business days.
Estimated delivery times:
- United States & major regions: 3–10 business days
- International orders: 3–15 business days depending on destination and customs processing
Tracking information will be provided once your order ships.
30-Day Money-Back Guarantee
30-Day Money-Back Guarantee
We stand behind the quality of our products.
If your item arrives damaged, defective, or significantly different from the product description, please contact us within 30 days of delivery for assistance.
For eligible cases, we will provide a replacement, store credit, or refund after review.
Please note:
- Normal tool wear is not covered
- Damage caused by improper use or installation is not covered
- Used consumable cutting tools may not be eligible for return
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Perfect for Undercuts & Reverse Angles
The inverted cone profile allows access to recessed edges, undercuts, and reverse-angle surfaces that standard burrs cannot easily reach.
✔ Ideal for undercutting
✔ Cleans hidden edges
✔ Precise backside deburring
Sharp Internal Corners & Flat Recesses
The flat-end inverted cone shape makes it easier to clean recess bottoms, sharpen internal corners, and shape narrow grooves with controlled cutting action.
✔ Flat-bottom finishing
✔ Sharp corner access
✔ Stable cutting feel
Multiple Sizes for Precision or Heavy Removal
Available in sizes from 3mm to 12mm for precision detail work, groove shaping, and aggressive material removal.
✔ Fine-detail options
✔ Heavy-duty stock removal
✔ Consistent cutting control
Material Compatibility
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Hardened Steel
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Stainless Steel
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Aluminum
FAQS
What is a Type N inverted cone burr used for?
Type N burrs are designed for undercutting, reverse-angle deburring, recessed edge cleanup, and shaping flat-bottom grooves.
What makes an inverted cone burr different from a standard conical burr?
An inverted cone burr widens toward the cutting end, allowing better access to undercuts and backside edges that standard cone burrs cannot easily reach.
Does the Type N burr work well for deburring?
Yes. It is especially useful for cleaning hidden edges, reverse angles, and recessed surfaces after machining or welding.