Combination Drill & Taps
Drill Bit 5D Tungsten Steel Carbide Drill Bit Coated Drills For Metal Working Machine 1Pcs
Product Description:
1.Material:Tungsten steel
2.Coating:bronze
3.Drilling hole diameter:3.0mm to 10.0mm
4.Length: 83-103mm
5.Suit for machining copper,steel,cast iron,stainless steel,mold steel,high speed steel,bearing steel,etc.
Package Including:
1pc internal coolant drill