3/8 in Pointed Cone Shape Carbide Burr, Doublecut SM Style, 12 Degree Angle, 1/4 in Shank
Product Details
The MASTERCUT SM-3DC is a pointed cone (SM) carbide burr engineered for precision cutting and detailed material removal in demanding applications. With a 12-degree taper geometry, this burr excels at accessing tight corners, narrow grooves, and intricate internal features that wider profiles cannot reach. The doublecut flute pattern aggressively removes material while leaving a refined surface finish, making it a go-to for deburring, chamfering, engraving, and contour work. Manufactured from A-Gr-SiV Premium Carbide Blend (Active Grain Sized Volume), it delivers outstanding wear resistance and long tool life across hard materials including cast iron, hardened steel, stainless steel, and titanium. Made in the USA from solid carbide for consistent, repeatable high-performance results.
- SM Pointed Cone Geometry: 12-degree taper provides access to tight corners, grooves, and intricate features other burr shapes cannot reach
- Doublecut Flute Pattern: Aggressive material removal with a smooth finish, ideal for deburring, chamfering, and engraving on hard metals
- A-Gr-SiV Premium Carbide Blend: Active Grain Sized Volume formulation delivers superior wear resistance and extended tool life
- Broad Material Compatibility: Engineered for use on cast iron, hardened steel, stainless steel, titanium, and other tough materials
- 1/4 in Shank: Standard shank size fits most die grinders and rotary tools for immediate drop-in use
- Made in the USA: Solid carbide construction manufactured domestically for consistent quality and high-performance results
- Uncoated Finish: Clean carbide surface suited for general-purpose applications across ferrous and non-ferrous materials
Item Specifications
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SM - Pointed Cone Shape
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Cast Iron, Hardened Steel, Stainless Steel, Titanium
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12 Degree
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1 in
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2 in
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0.06 lb
