Features:
1. Cemented carbide steel with high hardness and durability
2. High temperature quenching treatment of drill body, wear resistance and durability
3. Triangular shank design, large torque, clamping, not easy to slip and fall
4. U-shaped spiral groove design, fast chip removal, small resistance, fast drilling and labor saving
5. Water-adding operation is needed to improve work efficiency when drilling holes.
Specifications:
Material: Cemented Carbide Steel
Usage: Applied decoration and decoration engineering, industrial drilling
Specification: 8mm/0.31"
Rod diameter: 7mm/0.28"
Size: 115*8*7mm/4.53*0.31*0.28"
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
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1. Cemented carbide steel with high hardness and durability
2. High temperature quenching treatment of drill body, wear resistance and durability
3. Triangular shank design, large torque, clamping, not easy to slip and fall
4. U-shaped spiral groove design, fast chip removal, small resistance, fast drilling and labor saving
5. Water-adding operation is needed to improve work efficiency when drilling holes.
Specifications:
Material: Cemented Carbide Steel
Usage: Applied decoration and decoration engineering, industrial drilling
Specification: 8mm/0.31"
Rod diameter: 7mm/0.28"
Size: 115*8*7mm/4.53*0.31*0.28"
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
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10 X?Triangular Shank Drill Bits?
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  ? Drop Shipping Service. 1.There is no limited stock to fulfill the orders on a daily basis. ? 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification.3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 7. Delivery : ?  
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