China Drill Bits Manufacturers Suppliers Factory - Customized Drill Bits Wholesale

High Speed Steel Twist Drill Bit
The uncommon appearance of roasted jute twist drills are fake, and the quality is good. The overall heat treatment hardness can reach 64-68HRC,and the service life is that of ordinary twist...
HSS Reduced Shank Drill
HSS reduced shank drills are drilling tools made primarily of high-speed steel and featuring a "reduced-shank" design. They are among the most commonly used hole-making tools in the metalworking...
SDS Electric Hammer Drill
A SDS Electric Hammer Drill is a power tool used in conjunction with an electric drill and various types of SDS Electric Hammer Drills. It is one of the most effective and widely used tools in the...
SDS Hammer Chisel
The SDS hammer chisel is an impact chisel attachment compatible with the SDS series chucks. Used with an electric hammer, it utilizes high-frequency impact to perform chiseling, breaking,...
SDS Adaptor
The SDS Adaptor is a connecting and conversion accessory. One end is a standard SDS shank that inserts into the hammer drill, while the other end has various interfaces to connect different drill...
Special SDS Breakthrough Drill
The Special SDS breakthrough drill is a heavy-duty drilling tool designed for fast penetration and breakthrough in concrete, masonry, and brick walls. It features an SDS shank system for quick...
Quick-change Hexagonal Shank Step Drill Bit
Quick-Change Hexagonal Shank Step Drill Bit (also known as a step bit, uni-bit, or cone drill bit) is a specialized drilling tool designed for creating holes of multiple diameters using a single...
Nitrided Step Drill Bit
Nitrided Step Drill Bit (also known as a nitriding step drill or nitrogen-coated step bit) is a specialized multi-hole drilling tool featuring a nitrogen diffusion treatment on the surface of...
Step Drill Bit Kit
Step Drill Bit Kit is a bundled set of conical drill bits, each featuring progressively larger stepped diameters, allowing users to drill multiple hole sizes with a single bit. These kits replace...
Wood Flat Drill
The wood flat drill is a tool specifically designed for drilling holes in wood. Its working part is flat and shovel-shaped or paddle-shaped, with a sharp centering tip and two cutting edges. This...
Brad Point Wood Drill
The brad point wood drill is a high-efficiency drill bit specifically designed for woodworking. Named for its mountain-shaped tip, it offers sharp cutting, precise positioning, and smooth...
Auger Woodworking Drill
The Auger woodworking drill is a specialized woodworking drill bit for deep, long holes in wood. It features a long drill body, sharp cutting edge, and self-tapping feed. It is primarily used for...

First 12 Last

Zhenjiang Cutech Tools Co., Ltd. is one of the most professional drill bits manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale CE approved drill bits made in China here from our factory. Welcome to contact us for pricelist and quotation.

Drill Bits

Popular Products

Send Inquiry