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FAQ

No.20 Hex Shank Iron Drill Bits / No.20-L Hex Shank Long Iron Drill Bits

Q: Can I make a hole in the fiber-reinforced plastics (FRP) by using Hex Shank Iron Drill Bits and Hex Shank Long Iron Drill bits?
A: Yes, it is possible. But it can not make a clean circle hole, because the material of the Fiber Reinforced Plastics (FRP) will leave burr a lot.

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