These boring bits are designed to accurate boring and the two wing cutters and two spur cutters prevent bottom side tear out.
Port: Shanghai
Minimum Order Quantity: 500 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: 5 pieces in one wooden box.
Delivery Detail: 45-55days after receiving your 50% T/T deposit
Cylinder Boring Bits Carbide Tipped
After Benjamin Franklin invented this special drill bits more than a century ago, it has been through many changes so far.
To inlay carbide on the cuttting edge to last and maintain its cutting ability, carbide tipped ones fit just this need.
1.Made of high carbon steel, precision ground finish.
2.With carbide tipped brad point,
3.Long life thanks to precision ground carbide cutters.
4.Hex shank and quick change are available.
5. Suitable for carpenters and joiners, specially in kitchen and window installation.
6.This bit is designed for a stationary drilling operation such as drill press.
Applications
Drill all composition materials, solid surface materials, plywoods, hardwoods, and softwoods. Use on autamatic machines, and manual multiple-spindle boring machines.