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Shop / enertwist drill bit set

Bosch CO14B 14-Piece Cobalt M42 Metal Drill Bits Set with Three-Flat Shank for Stainless Steel, Cast Iron, Titanium and Light-Gauge Metal

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$ 28.49   $19.94   save 30%
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The BOSCH Cobalt M42 metal drill bits are engineered with an upgraded M42 alloy, containing 8% cobalt. These hard-core Cobalt bits are designed for superior performance and durability, delivering 10 times the lifespan of standard bits. They are of jobber length and can withstand high-heat applications.

The thick web-helix design of these drill bits provides fast material removal and increased stability, even in tough applications. Bits that are 1/8 inch and larger feature a split point, while bits 3/16 inch and larger feature a three-flat shank, allowing for better bit grip.

These Cobalt drill bits are ideal for use in stainless steel, cast iron, titanium, and other hard or abrasive metals. The enhanced M42 alloy material, containing 8% cobalt, is the key to their exceptional performance and longevity, outlasting standard bits by a factor of ten.

The high-heat resistant nature of these bits allows them to withstand extended periods of use in high-temperature applications, making them a reliable choice for a wide range of drilling tasks. The surface-hardened tip penetrates tough abrasive materials with ease, ensuring efficient and effective drilling.

The BOSCH Cobalt M42 metal drill bit set includes a comprehensive range of sizes, from 1/16 inch to 1/2 inch, catering to the diverse needs of professionals and DIY enthusiasts alike. Whether you're working with stainless steel, cast iron, titanium, or other challenging materials, these drill bits are designed to deliver superior performance, durability, and efficiency.

In summary, the BOSCH Cobalt M42 metal drill bits are engineered with an upgraded M42 alloy, containing 8% cobalt, which provides 10 times the lifespan of standard bits. Their thick web-helix design, high-heat resistance, and surface-hardened tips make them a versatile and reliable choice for a wide range of drilling applications, from stainless steel to cast iron and titanium.

product information:

AttributeValue
package_dimensions‎8.9 x 4.61 x 1.65 inches; 1 Pounds
item_model_number‎CO14B
date_first_available‎April 4, 2019
manufacturer‎BOSCH
best_sellers_rank#1,343 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#4 in Jobber Drill Bits
customer_reviews
ratings_count5
stars4.7

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24 Hours Cancellation

We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).