3/8 in Doublecut SG Pointed Tree Shape Carbide Burr, 1/4 in Shank, 6-3/4 in OAL
Product Details
The Mastercut SG-3L6DC is a 3/8 in diameter, doublecut pointed tree shape carbide burr engineered for precision material removal in hard-to-reach areas. Manufactured from A-Gr-SiV Premium Carbide Blend (Active Grain Sized Volume) solid carbide, it delivers outstanding toughness and extended tool life in demanding production environments. The pointed tree (SG) geometry provides excellent access to corners, angles, and intricate profiles, making it a go-to tool for deburring, chamfering, weld cleanup, and detailed contouring. The doublecut pattern uses a cross-flute design that balances cutting forces, reduces operator fatigue, and allows lower RPMs without sacrificing performance. Made in the USA for consistent, high-quality results on cast iron, stainless steel, hardened steel, titanium, and more.
- SG pointed tree geometry delivers precise access to tight corners, angles, and intricate contour profiles
- Doublecut cross-flute pattern balances cutting forces, reducing operator fatigue and enabling lower operating RPMs
- Reduced sliver size compared to singlecut for cleaner material removal and improved workpiece finish
- Manufactured from A-Gr-SiV Premium Carbide Blend solid carbide for superior toughness and long tool life
- Uncoated solid carbide construction suitable for cast iron, stainless steel, hardened steel, titanium, and general steels
- Long 6-3/4 in overall length provides extended reach for deep cavity and hard-to-access applications
- 1/4 in shank fits standard die grinder collets for immediate compatibility on the job
- Made in the USA for consistent dimensional accuracy and quality control
Item Specifications
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Cast iron, hardened steel, stainless steel, steel, titanium
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3/4"
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6-3/4"
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25,000-30,000
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Fractional
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0.19 lb
