Otoolling
3 Pcs Cobalt Steel Single-end Countersink Bit Set - M35 HSS Cobalt Coated 90 Degree Chamfer Tools for Metal, Wood, 2-5, 10-15, 15-20mm
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R 661
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Delivered in 10–20 working days —
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Description
- Material Construction: crafted from M35 high-speed steel with advanced cobalt coating, these bits demonstrate enhanced hardness and wear resistance; This composition ensures extended service life when drilling tough materials like stainless steel while maintaining sharpness
- Precision Ground Cutting Edges: features accurately ground cutting edges that create clean, burr-free chamfers with a consistent 90-degree angle; This engineering enables smooth drilling operations on both flat and curved surfaces without vibration or wandering
- Enhanced Heat Resistance: the cobalt composition effectively dissipates heat during drilling operations, reducing edge degradation and wear under high-temperature conditions; This makes the bits suitable for various materials including aluminum, copper and wood
- Efficient Chip Removal System: deep spiral flute design facilitates effective chip ejection, preventing clogging and minimizing heat buildup; This allows for continuous drilling operations with reduced need for frequent bit extraction and cleaning interruptions
- Protective Packaging Solution: each bit arrives in individual plastic sleeves that provide secure protection during storage and transportation; This packaging solution ensures the cutting edges remain undamaged and ready for immediate use upon arrival
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.