BB 100mm Length Carbide Drill Machine Drilling Hole Making for Aluminum Wood Plastic(1.5~17.0mm) Hole Diameter:6.25 8 D12 30 75 3T

8 D12 30  75  3T 12R1 D12 30  75  3T 12R1 D12 36  100  3T 12R1 D12 60  150  3T 12R1 D12 100  200  3T 12R1

wear resistance and good thermal conductivity

3 D4 8  50  4T 5  2R0

Ceramics and so on

BB 100mm Length Carbide Drill Machine Drilling Hole Making for Aluminum Wood Plastic(1.5~17.0mm) Hole Diameter:6.25 8 D12 30 75 3TBB 100mm Length Carbide Drill Brand Name(): BB Origin(): Mainland China() is_customized(): YES Model Number(): 100mm drill DIY Supplies(DIY): Metalworking Type(): Twist Drill Bit() Use(): Metal Drilling() Dia. of Cut: 1. 5mm 17mm Engineered for Deep Hole Machining: Power and Precision That Lasts Delivers formidable cutting power and maintains unwavering rigidity in demanding conditions. Built for maximum durability and extended tool life. Dia. of Cut