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GMTOOLS 1/4 inch Cobalt Drill Bits, M35 HSS, 135 Degree Tip, Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Storage Case, Pack of 10
Brand: GMTOOLS
Condition: Used
$1709
$1799
-5% Save $090
Updated: 3 days ago
Description
Packaging: 10 pcs Cobalt Drill Bit Set , Diameter 1/4”(Dia 6.35mm) , Flute Length 2-3/4”(69.85mm) , in a sturdy plastic case for easy storage and carrying.
1/4" M35 Material Cobalt drill bits: 1/4" drill bits for metal is made of Industry grade M35 High Speed Steel, containing 5% cobalt, which increases drill bit wear-resistance, durability and heat resistance.
135 Degree Tip Twist Design: precise positioning, lower pressure, fast penetration. Equipped with a straight shank to prevent walking, making drilling more precise and fast,clears particles quickly, decreases friction and heat.
Feature：cobalt drill bit's hardness is uniform so that can be repeatedly sharpened without damaging the cutting edge, suit for hard metals, stainless steel, cast iron, galvanized pipe, high temperature alloy, titanium alloy, woods and hard plastics.
Quality Commitment: If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100% Satisfaction Guarantee for risk-free shopping!
Specification:
Product name:10 Pcs Drill Bit Set
Brand:GMTOOLS
Number:10pcs
Size Contents:
10 Pcs 1/4"--2-3/4"L Drill Bits
Material:
High Speed Steel, Cobalt
Features:
135°Quick cut flow point, precise positioning, lower pressure, fast penetration. Improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits.
Storage:
Cobalt Drill Bit Set supplied in a clear Tough and Durable Plastic Case for easy storage and transportation.
After-Service Guarantee:
If you have any questions, please feel free to contact us, and our customer service staff will reply you within 24 hours.
Product name:10 Pcs Drill Bit Set
Brand:GMTOOLS
Number:10pcs
Size Contents:
10 Pcs 1/4"--2-3/4"L Drill Bits
Material:
High Speed Steel, Cobalt
Features:
135°Quick cut flow point, precise positioning, lower pressure, fast penetration. Improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits.
Storage:
Cobalt Drill Bit Set supplied in a clear Tough and Durable Plastic Case for easy storage and transportation.
After-Service Guarantee:
If you have any questions, please feel free to contact us, and our customer service staff will reply you within 24 hours.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0bk8417w2
- Model:
- GMTOOLS
- Country:
- US
- ASIN:
- B0BK8417W2
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Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for GMTOOLS products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
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