13.5-19mm HSS 4241 Metal Steel Black Oxide Taper Shank Twist Drill Bits 1/2" Reduced Drilling Twist Drill
Contact Supplier
Product Highlights
- Customized Size Range: Available in sizes from 13.5mm to 19mm according to customer demand.
- High Hardness Material: Made of High Speed Steel with hardness HRC60-68 for durability.
- Multiple Shank Options: Offered in 1/2, 3/4, 1/4, and 3/8 inch shank types.
- Customizable Surface Finish: Black oxide finish available with options for milled or fully ground processes.
- OEM and Customization: OEM services available including engraved or laser logo markers and custom packing.
- Fast Sample Production: Sample production time is 3-7 days for quick testing.
- Global Export Experience: Over 15 years of experience exporting to USA, Europe, Asia, and Africa.
- Competitive Pricing: Direct manufacturer pricing with cost control for competitive rates.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Standard
- DIN, JIS, AISI
- Model NO.
- DM4-H033
- Length
- Taper-length
- Type
- Twist Drill Bit
- Material
- High Speed Steel
- Usage
- Metal Drilling
- Size
- 13.5mm-19mm
- Hardness
- HRC60-68
- Sharpening
- 118&135 Degree Point
- Process
- Milled or Fully Ground
- Surface Finish
- Black
- Flute
- N or Va
- Shank
- 1/2, 3/4, 1/4 and 3/8" Shank
- Transport Package
- 5/10 Pieces in PVC Bag, PVC Box
- Specification
- 0.5-20mm
- Trademark
- DM
- Origin
- Danyang City, Jiangsu Province, China
- HS Code
- 8207509000
- Production Capacity
- 100000PCS Per Month
- Package Size
- 10.00cm * 10.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 13.5-19mm HSS 4241 Metal Steel Black Oxide Taper Shank Twist Drill Bits 1/2" Reduced Drilling Twist Drill
Find Similar Products
Product Description
HSS Carbide Tipped Twist Drill Bits

| DIN338 Standard | |||||
| D;Diameter | L1:Overall Length | L2:Flute Length | |||
| D | L1 | L2 | D | L1 | L2 |
| mm | mm | mm | mm | mm | mm |
| 1.0 | 34 | 12 | 7.0 | 109 | 69 |
| 2.0 | 49 | 24 | 8.0 | 117 | 75 |
| 3.0 | 61 | 33 | 9.0 | 125 | 81 |
| 4.0 | 75 | 43 | 10.0 | 133 | 87 |
| 5.0 | 86 | 52 | 11.0 | 142 | 94 |
| 6.0 | 93 | 57 | 12.0 | 151 | 101 |
| * Other sizes are available according to customer's demand | |||||


2) We have around 15 years of producing experience.
| Plastic pipe packing | Metal displaybox packing |
| Plastic tube packing | Plastic displaybox packing |
| 1pc / PVC bag,then 1pc / inner paper box | Grey metal displaybox packing |
| Metal box for drill bits set packing | Wooden box for drill set packing |
| 5/10 pieces packind in PVC bag, then in white paper box, then in carton |
SHIPPING
2. By Air or by Sea for batch goods,from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7days for samples; 2-3.5 weeks for batch goods.
Q: Are you factory or trading company?
A:We are manufacturer with over 15 years' experience in this product, we can arrange video factory inspection.
Q: What is your biggest advantage?
A: We have very good quality control system to ensure our quality level and stratify different standard. And products are selling globally. Secondly, we're manufacturing company, to provide you quick response and competitive price by our cost controlling ability. Last but not the least, customized ability by our own producing capability.
Q: Is OEM available?
A: Yes, OEM and customization are available. Graved logo marker,Laser logo marker,customized packing. Printed Inner box, Carton box.
Q: How about your price?
A: We can provide you high quality products with reasonable price. Looking forward to receiving your inquiry, you can make comparison for it.
Q:How can I customize my products?
A: Attach your drawings with details.(Surface treatment, material, quantity and special requirements etc).
Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.
Q: What's your delivery time?
A: For bulk order, delivery time according factory production plan.For the customized product, 15-30 days after receiving the advance payment.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR224980". Items marked "" are certified.
Company Profile
DANYANG DAMING TOOLS Co., Ltd. is one of the professional manufacturer of drill bits in China,
Now we can provide the following cutting tools:
1. HSS straight shank twist drills:
(DIN338, DIN340, DIN1897, DIN345; ASME B. 94.11M: Jobber length, Taper length, Screw Machine Length, Aircraft Ectension, etc);
2. HSS taper shank drills: ( Rolled, Milled);
3. Masonry drills (Chrome plated, Nickle Plated, Zinc plated);
4. SDS Hammer drills;
5. Wood working series: (Wood working drills, Wood Auger bits);
6. Various kind of drill sets in many different types;
7. TCT saw blades
8. Diamond saw blades
9. HSS Hole Saws;
10. HSS Tapes;
11. All kinds of drill sets.
Therefore, our products are well accepted by many customers from all over the world, mainly in North America, Asia, Europe, MID East, South America and other countries and regions.
For a completive quotation or any further information, please don't hesitate to contact us at any way. Our sales staff will be pleased to assist you with our best.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Dongfang Road25, Danyang City, Zhenjiang, Jiangsu, China
-
Plant Area
- 250 square meters
-
Number of Employees
- 8
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Tools
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-12-08
- Export Year
- 2015-12-15
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Annual Export Revenue
- 3,000,000 USD
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
FAQ
- Are you factory or trading company?
- We are manufacturer with over 15 years' experience in this product, we can arrange video factory inspection.
- What is your biggest advantage?
- We have very good quality control system to ensure our quality level and stratify different standard. And products are selling globally. Secondly, we're manufacturing company, to provide you quick response and competitive price by our cost controlling ability. Last but not the least, customized ability by our own producing capability.
- Is OEM available?
- Yes, OEM and customization are available. Graved logo marker,Laser logo marker,customized packing. Printed Inner box, Carton box.
- How about your price?
- We can provide you high quality products with reasonable price. Looking forward to receiving your inquiry, you can make comparison for it.
- How can I customize my products?
- Attach your drawings with details.(Surface treatment, material, quantity and special requirements etc).
- Are samples available?
- Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.
- What's your delivery time?
- For bulk order, delivery time according factory production plan.For the customized product, 15-30 days after receiving the advance payment.
Send your message to this supplier
People who viewed this also viewed
-
US$0.50-3.00 / Piece
-
US$0.08-5.00 / Piece
-
US$0.0014-3.00 / Piece
-
US$0.10-3.00 / Piece
-
US$2.00-10.00 / Piece
-
US$0.10-5.00 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- HSS Twist Drill Bits
- HSS Taper Shank Twist Drill
- 13.5-19mm HSS 4241 Metal Steel Black Oxide Taper Shank Twist Drill Bits 1/2" Reduced Drilling Twist Drill
Related Categories
Hot Searches
- Drill Bit Set Factories
- Cutting Drill Bit Factories
- Hole Drill Bit Factories
- Carbide Drill Bit Factories
- Drill Bit Shank
- Twist Drill Bit Set
- Straight Drill Bit
- Wood Twist Drill Bit
- Taper Shank Drill Bit
- Morse Taper Shank Drill Bulkbuy