DIN 338
Jobber-length twist drills for general industrial drilling programs.
Request specifications →Danyang Jiateng Tools Co., Ltd.
20+ Years Focused on Twist Drill Manufacturing
Jiateng operates a dedicated production base in Danyang, China, combining established drill-making experience with a modern production line for stable, repeatable supply.
20+years of twist drill manufacturing experience
6,000 m²factory and production area
120+key production machines
100,000drill bits daily output
Company Profile
A production partner built around repeat orders
Danyang Jiateng Tools Co., Ltd. specializes in twist drills and operates from a production area of more than 6,000 square meters.
The factory's current production line reflects more than two decades of drill manufacturing experience. With more than 120 key machines, Jiateng has a stated daily output of 100,000 drill bits and supports both established standards and customized requirements.
Beyond twist drills, Jiateng works closely with broader tool production lines to give importers, distributors and tool brands access to complementary cutting-tool categories through one supplier relationship.
Factory focusTwist drills and related cutting tools
Core Drill Capability
Standards and formats for different markets
The factory states that its drill range covers the main models and material options used across professional tool markets.
DIN 340
Long-series drills for deeper holes and extended working reach.
Request specifications →DIN 1897
Stub-length drills designed for rigidity and controlled drilling.
Request specifications →ANSI Series
Fractional, letter and wire-gauge ranges for North American markets.
Request specifications →Double-ended
Two working ends for production, maintenance and repeat-use programs.
Request specifications →Aircraft & Custom
Aircraft-length and customized extended drills for application-specific requirements.
Request specifications →
Production Approach
Control the process, protect consistency
For B2B buyers, stable repeat production matters as much as the first approved sample.
01Focused equipment baseMore than 120 key machines support forming, grinding and finishing operations.
02Application-led improvementCutting speed, wear resistance and production-stage performance are continuously studied.
03Repeatable outputProcess equipment is refined to maintain precision and stability across production batches.
Quality First
Precision and stability at the center of every drill
Jiateng follows a quality-first principle and uses a structured quality-control process to protect the precision and stability of each twist drill. The team reviews cutting performance and wear resistance while improving equipment and processes at each production stage.
“With twenty years of dedication, refine the eternal precision within millimeters.”
Committed to making every rotation of cutting a reliable industrial language.
Visit & Contact
Welcome to our factory
No. 9, Dahai RoadHouxiang Town, Danyang City
Jiangsu Province, China 212312