Bormax® WS Forstner Bit Sets Metric – Fast, Precise, and Durable Drilling Performance
Experience superior drilling with the Bormax® WS, a high-performance Forstner bit designed for rapid, clean cuts in a variety of wood materials. Ideal for both professionals and DIY users, this bit ensures efficient, low-effort boring with exceptional durability.
📐 Available Sets in wooden case:
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3-pc: Ø 40, 50, 60 mm
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4-pc: Ø 35, 40, 45, 50 mm
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5-pc : Ø 15, 20, 25, 30, 35 mm
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5-pc (Bormax set): Ø 20, 25, 30, 35, 40 mm
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5-pc (mill set): Ø 22, 25, 38, 42 mm (includes 250mm drill extension)
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6-pc: Ø 15, 20, 25, 30, 35, 40 mm
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7-pc: Ø 15, 20, 25, 30, 35, 40, 50 mm
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8-pc: Ø 15, 20, 25, 30, 35, 40, 45, 50 mm
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15-pc: Ø 10, 12, 15, 16, 18, 20, 22, 25, 26, 28, 30, 35, 40, 50 mm
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UK EDITION - Ø 12, 13, 16, 18, 20, 22 mm
📐 Available Sets in metal tin:
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4-pc (in tin): Ø 20, 25, 30, 35 mm
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5-pc (in tin): Ø 15, 20, 25, 30, 35 mm
🔧 Optimized Cutting Design for Effortless Drilling
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Innovative center point with precision cutting geometry for accurate starts.
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From Ø 11 mm and above: two offset grooved main cutting edges reduce feed force and increase efficiency.
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Serrated peripheral cutting edge with longitudinal grooves minimizes friction and heat buildup.
🔩 Hex Shank for Maximum Power Transfer
🌲 Versatile Use Across Wood Types
Perfect for:
🔥 Cool Operation – Long Life
Thanks to low heat generation, the Bormax® WS delivers:
⚙️ High-Speed Capability
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Designed to perform at 900 – 3200 rpm
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Example: For Ø 35 mm, recommended speed is 1500 rpm in glue-laminated timber
🧰 Ideal for Deep Hole Drilling
Pair with extension rods (F1639 series) to reach deeper bores with ease. Choose the correct extension based on your drill size:
Extensions Available: Click here
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Ø 8mm - 21mm: 80mm / 125mm / 250mm
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Ø 22mm - 54mm: 80mm / 125mm / 250mm
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Ø 55mm - 60mm: 80mm / 125mm / 250mm
Made from alloyed tool steel, the Bormax® WS is engineered for strength, precision, and long-term reliability.