Fully Ground HSS Drills
- Standard
- DIN 338 / ANSI
- Material
- M2 / M35 / M42
- Finish
- Bright / Black / TiN
- Application
- Steel, alloy and stainless steel
Danyang, China · Drill Bit Manufacturer
HSS Twist Drills Built for Your Market
Stable production for importers, distributors and tool brands. Choose your standard, material, finish, point geometry and packaging.
20+Years focused on drill manufacturing
6,000 m²Dedicated production facility
120+Core production machines
100,000Drills produced per day
Core Product Programs
A focused range for professional buyers
Configure a repeatable drill program around the standards and performance requirements your customers already buy.
Cobalt & Coated Drills
- Standard
- DIN 338 / DIN 1897
- Material
- M35 / M42 cobalt
- Finish
- Amber / TiN / Black oxide
- Application
- Stainless steel and hard alloys
Long Series Drills
- Standard
- DIN 340 / Aircraft
- Material
- HSS / HSS-Co
- Finish
- Bright / Black / TiN
- Application
- Deep-hole and extended reach
Custom Drill Programs
- Standard
- OEM specification
- Material
- Selected by application
- Finish
- Private-label options
- Application
- Distributor and industrial ranges
Specification Matrix
Start with the standard. Tune the performance.
Final size range, tolerance, hardness and packaging are confirmed against your target market.
| Standard | Series | Material | Point | Finish |
|---|---|---|---|---|
| DIN 338 | Jobber length | M2 / M35 / M42 | 118° / 135° | Bright, Black, TiN |
| DIN 340 | Long series | M2 / M35 | 118° / 135° | Bright, Black |
| DIN 1897 | Stub length | M2 / M35 | 135° split point | Bright, Black, TiN |
| Aircraft | Extended length | M2 / M35 | 135° split point | Bright, Black |
| ANSI | Fractional / Letter / Wire | M2 / M35 | 118° / 135° | Custom finish |
120+core machines supporting stable output
Manufacturing Control
Production capability buyers can audit
More than a product catalogue: Jiateng gives buyers a clear view of the process, capacity and checkpoints behind every repeat order.
01
Material selection
M2, M35 and M42 programs selected around cost, cutting life and application.
02
Forming & grinding
Rolled and fully ground routes matched to the required price and performance level.
03
Heat treatment
Controlled processing for consistent hardness, toughness and batch repeatability.
04
Finish & packing
Surface treatment, marking, inspection and private-label packing before dispatch.
OEM & Private Label
Your drill program, ready for your shelves
One manufacturing partner for the specification, marking, set configuration and final packaging.
1Share requirement
2Confirm specification
3Evaluate sample
4Approve production
5Inspect & ship
Quality Assurance
Evidence at every production checkpoint
Quality control should help your team approve a supplier, not just fill a page with claims.
- 01Incoming material verification
Material grade and supplier batch records aligned with the order.
- 02Geometry & dimensional checks
Diameter, overall length, flute geometry and point angle verified during production.
- 03Hardness & performance testing
Selected batches checked against agreed hardness and application requirements.
- 04Pre-shipment inspection
Marking, finish, packing quantity and carton details confirmed before release.
QCBatch traceabilityFrom raw material to packed order
Built Around Your Customer
Supply programs for four buyer profiles
ImportersDistributorsTool BrandsIndustrial Buyers
Request for Quotation
Tell us what you need to source
A complete requirement helps us respond with the right material, production route, packing and price level.
Useful to include: standard, size range, material, point angle, finish, packaging and order quantity.
Buyer FAQ
Answers before your first inquiry
What information is needed for a quotation?
Tell us the drill type, standard, diameter range, material grade, point angle, surface finish, packaging and estimated quantity. Drawings or a reference sample are also welcome.
Can Jiateng produce private-label packaging?
Yes. We support bulk packs, single-size tubes, plastic drill sets and branded retail packaging. Artwork and packing details are confirmed before production.
Can buyers request samples before placing an order?
Yes. Sample evaluation can be arranged for standard or selected custom specifications before a production order is confirmed.
Which markets do you serve?
Our programs are designed for importers, distributors, industrial buyers and tool brands that need repeatable specifications and dependable supply.