Key Features:

• 🔩 Heavy-Duty Deburring – Perfect for cleaning, chamfering, and finishing alloy and non-alloy materials.

• ⚙️ 15-20mm Size Range – Large countersink diameter ideal for bigger holes and heavy-duty projects.

• 🛠 Durable M2 HSS Steel – Made from M2 Grade High Speed Steel for strength and long-lasting performance.

• ✨ Transverse Hole Extraction – Built-in transverse hole ensures efficient burr removal during operation.

• 🔒 Three-Flat Shank – Prevents slipping in the chuck, providing safer and more stable drilling.

Description:
The 15-20mm De-Burring Countersink Bit is designed for reliable cleaning, chamfering, and deburring in alloy and non-alloy materials. Manufactured from premium M2 Grade High Speed Steel, it offers long-lasting durability and consistent cutting power. The transverse hole allows quick burr extraction, while the three-flat shank prevents chuck slippage for improved safety and precision. Ideal for larger scale drilling, metalworking, and finishing tasks, this countersink bit comes in a convenient tube pack for easy storage.

Our Delivery Options

Express 2/4 Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Next Business Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Pre-12 Next Business Day Delivery

• Delivery Fee: £12.99 delivery for all pre-12 orders
• Order By: 
• Delivery Time: Before 12pm Monday-Friday

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Remote Areas Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Standard delivery (2-4 days)

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Weekend Delivery

• Delivery Fee:
• Order By:
• Delivery Time: Before 6pm Saturday

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Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.