Your location : Home   /  Products   /  Metal Drilling Equipment   / 
19-Piece HSS High-Speed Steel Twist Drill Bit Set with 4mm Shank and 100mm Length High-Hardness Straight Handle Packaged

19-Piece HSS High-Speed Steel Twist Drill Bit Set with 4mm Shank and 100mm Length High-Hardness Straight Handle Packaged

Inquire Now
Contact Us
use Metal Drilling drill type Twist drill bit
Shank Diameter 4mm Total Length 100
finish Other customized support Odm
working length (mm) 100 Shank Type 4mm
Contact Form Demo

CopyRight © 2026 China Loong Metal Machine Co., Ltd. All rights reserved   

We Can Give You Much More Than Others
Contact Form Demo