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Certified Hex Shank Quick-Change Drill Bits
Fully ground HSS delivers high hardness and exceptional durability.
135° split point self-centers accurately without hole wandering.
Precision ground flutes enable fast chip removal and low heat.
Broad size coverage meets industrial and engineering demands.
Trusted by Global Brands
OEM Partner for Industry Leaders
Customization & Packaging
Complete OEM/ODM solutions tailored to your brand requirements
Build Your Own Brand with Custom Hex Shank Quick-Change Drill Bits
- Custom hex shank size, shank length and clamping fit for all impact drivers, electric drills and pneumatic tools.
- Custom quick-change structure, no extra tool needed for bit replacement, save working time greatly.
- Support HSS, M35, M42 cobalt steel, black oxide, titanium coating customized for metal, stainless steel, aluminum drilling.
- Custom diameter, total length, flute length, standard and non-standard sizes available for industrial & project use.
Application Notes
Discover the versatile applications and material compatibility of our products
Drilling Stianless Steel
- •Designed for stable and accurate drilling in steel materials, this twist drill bit provides clean hole edges and reliable cutting performance. Its durable cutting edge helps reduce wear and supports consistent use in workshops, factories, and industrial applications.
Drilling Aluminum
- •Designed for smooth and efficient drilling in aluminum materials, this twist drill bit helps reduce burrs and keeps the hole clean. Its sharp cutting edge improves drilling speed and supports stable performance for bulk industrial use.
Real Factory & Application Videos
Watch real manufacturing and field applications to verify quality, performance, and supply capability
Can You Get Customized Supply For Large Project Twist Drills?
Bulk Supply Support: Abundant factory stock, support mixed batch, full container and OEM private label, customized packaging available.
Why Are Factory Direct Twist Drills More Durable For Foreign Trade?
Cost-Effective: Direct factory supply without middlemen, big discount for large orders, ideal for hardware wholesalers, project procurement and foreign trade distributors.
Why Are Factory Direct Twist Drills More Durable For Foreign Trade?
Quality Assurance: 100% inspection before delivery, high temperature and wear resistance, much longer service life than ordinary rolled drills.
Our Production Process
From raw materials to finished products, every step is meticulously controlled to ensure superior quality and precision.
Raw Material Cutting
Heat Treatment
Coarse Grinding
Shank Grinding
Flute Edge Grinding
Fine Grinding
Double Angle
Angle Grinding
Sharping Edge
International Certifications
Our products meet the highest international standards and are certified by leading quality organizations worldwide.
RoHS Certificate
• Expiry Date:2027.10.05
ISO 9001:2015
• Expiry Date:2028.10.05
SGS Audit Report
• Expiry Date:2028.01.05
Product Spec Table
| SKU | Key Specs | Material / Coating | Packaging |
|---|---|---|---|
| 1/64"/0.5mm | 12mm Flute Length / 34mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 3/64"/1.0mm | 12mm Flute Length / 34mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 1/16"/1.5mm | 20mm Flute Length / 43mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 5/64"/2.0mm | 24mm Flute Length / 49mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 3/32"/2.5mm | 30mm Flute Length / 57mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 7/64"/3.0mm | 33mm Flute Length / 61mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 9/34"/3.5mm | 39mm Flute Length / 70mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 5/32"/4.0mm | 43mm Flute Length / 75mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 11/64"/4.5mm | 47mm Flute Length / 80mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 3/16"/5.0mm | 52mm Flute Length / 86mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 7/32"/5.5mm | 57mm Flute Length / 93mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 15/64"/6.0mm | 57mm Flute Length / 93mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 1/4"/6.5mm | 63mm Flute Length / 101mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 17/64"/7.0mm | 69mm Flute Length / 109mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 9/32"/7.5mm | 169mm Flute Length / 101mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 5/16"/8.0mm | 75mm Flute Length / 117mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 21/64"/8.5mm | 75mm Flute Length / 117mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 11/32"/9.0mm | 81mm Flute Length / 125mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 3/8"/9.5mm | 81mm Flute Length / 125mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 25/64"/10.0mm | 87mm Flute Length / 133mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 13/32"/10.5mm | 87mm Flute Length / 133mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 27/26"/11mm | 94mm Flute Length / 142mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 7/16"/11.5mm | 94mm Flute Length / 142mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 15/32"/12mm | 101mm Flute Length / 151mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 31/64"/12.5mm | 101mm Flute Length / 151mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 1/2"/13.0mm +mm | 101mm Flute Length / 151mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 17/32"/13.5mm | 108mm Flute Length / 160mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 9/16"/14.0mm | 108mm Flute Length / 160mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 37/64"/14.5mm | 114mm Flute Length / 169mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 19/32"/15.0mm | 114mm Flute Length / 169mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 39/64"/15.5mm | 120mm Flute Length / 178mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 5/8"/16.0mm | 120mm Flute Length / 178mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 21/32"/16.5mm | 125mm Flute Length / 184mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 43/64"/17.0mm | 125mm Flute Length / 184mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 11/16"/17.5mm | 130mm Flute Length / 191mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 45/64"/18.0mm | 130mm Flute Length / 191mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 47/64"/18.5mm | 135mm Flute Length / 198mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 3/4"/19.0mm | 135mm Flute Length / 198mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 49/64"/19.5mm | 140mm Flute Length / 205mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
| 25/32"/20.0mm | 140mm Flute Length / 205mm Overall Length | M35/M42 Body Material/Custom Coated | Plastic Box/Paper Box/Customization |
Frequently Asked Questions
Everything you need to know about our products, customization options, and ordering process.
How to use hex shank drill bits?
Insert the hex shank into the drill chuck, tighten firmly, set the drill speed, and start drilling on wood, metal or plastic safely.
What are hex shank drill bits used for?
They are widely used for drilling holes in wood, metal, plastic and masonry, ideal for home repair, construction and DIY projects.
What are hex shank drill bits?
Hex shank drill bits feature a six-sided shank design for quick change, stable clamping and perfect fit for impact drivers and electric drills.
Can i use hex shank drill bits?
Yes, they work with most standard electric drills, impact drivers and cordless drills, easy to install and suitable for daily and industrial use.
How to use a hex bit with a drill?
Open the drill chuck fully, insert the hex shank straight in, lock the chuck tightly, adjust speed and direction, then begin drilling.
What is the difference between shank and hex?
A regular shank is round for standard chucks, while a hex shank has six sides for non-slip grip and fast bit replacement.
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Trusted by businesses worldwide
See what our global partners say about our premium drilling tools and cutting solutions.
"The hex shank quick-change design saves so much time for our end users. Certified standard fits all common impact drivers. Packaging is neat and ready for shelf sales directly."
Emma Johnson
Tools Retail Chain Buyer
Australia
"Quick-change hex shank allows us to replace bits in seconds without extra tools. Perfect for auto repair daily metal drilling. Wear resistance is far better than ordinary bits we used before."
Carlos Mendez
Auto Repair Workshop Owner
Spain
"Full certified quality documents are complete for customs clearance. The quick-change system is very popular in the Nordic market. The supplier supports custom label for our local brand promotion."
Daniel Svensson
B2B Import Agent
Sweden
"The hex shank quick-change design saves so much time for our end users. Certified standard fits all common impact drivers. Packaging is neat and ready for shelf sales directly."
Emma Johnson
Tools Retail Chain Buyer
Australia
"Quick-change hex shank allows us to replace bits in seconds without extra tools. Perfect for auto repair daily metal drilling. Wear resistance is far better than ordinary bits we used before."
Carlos Mendez
Auto Repair Workshop Owner
Spain
"Full certified quality documents are complete for customs clearance. The quick-change system is very popular in the Nordic market. The supplier supports custom label for our local brand promotion."
Daniel Svensson
B2B Import Agent
Sweden
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