230 Pcs Drill Bit Set(1/16??1/2??, 135째 Tip Titanium Coated High Speed Steel, Twist Drill Bit Kit for Iron, Aluminum Alloy, Copper, Wood, Plastic, with Hard Storage
Size: 1/16, 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2"竊똲torage in a box with size index
HSS Titanium Coating: hex shank drill bits with titanium coated high speed steel, increasing wear resistance and durability. The cutting edge is hardened and honed for sharpness, suited for wood, aluminum alloy, stainless steel, plastic, etc.
Quick Change: 1/4" hex shank compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, eliminates the frustration of shank spinning in chuck, easily locking into a chuck without slipping and falling off.
Efficient Processing:135째split design,automatic centering of the quick cutting point,low pressure,fast penetration,and reduced deviation,twist design allows for smooth removal of debris.
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!
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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