Extra Length 4.5mm HSS 4341 Black Coated Twist Drill Bit
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Product Highlights
- DIN340 Standard Compliance: Manufactured to DIN340 standard with hardened high speed steel body.
- 118 Degree Point Angle: Designed for general purpose drilling with optimal cutting efficiency.
- Versatile Material Compatibility: Suitable for ferrous, non-ferrous metals, alloys, and non-metallic materials.
- Wide Size Range: Available in sizes from 1.0mm to 25.0mm in 0.1mm increments.
- Customizable Finish: Black oxide or bright finish available upon request.
- Industrial Grade Options: Industrial grade cobalt high speed steel available on request.
- Universal Tool Compatibility: Compatible with hand-held drills and portable or stationary machine tools.
- Fully Ground Process: Manufactured using a fully ground process for precision.
Product Attributes
- Customization
- Available
- Customized
- Non-Customized
- Type
- Twist Drill Bit
- Model NO.
- TD-023
- Material
- High Speed Steel
- Usage
- Metal Drilling
- Process
- Fully Ground
- Transport Package
- Plastic Box
- Specification
- DIN340
- Trademark
- FANXI
- Origin
- P. R. China
- HS Code
- 8207509000
- Production Capacity
- 20, 000PCS/Month
- Package Size
- 12.00cm * 12.00cm * 12.00cm
- Package Gross Weight
- 15.000kg
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 Extra Length 4.5mm HSS 4341 Black Coated Twist Drill Bit
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Product Description
Hardened high speed steel body provides additional safeguard.
Industrial grade cobalt high speed steel are available on request.
Right hand cutting direction; Standard two flute design.
118 degree point angle design for general purpose.
Black oxide finish or Bright finish are available on request.
Provide good performance for a variety of ferrous, non-ferrous metals, alloys and non-metallic materials.
May be employed for hand held manual drills and variety of portable and stationery machine tools.
To achieve the best performance and optimal tool life, a suitable lubricating /cutting oil or the appropriate coolant fluid is recommended for most drilling operations.
Size are available ( DIN340 Standard ):
1.0mm ~ 25.0mm by 0.1mm







About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR253549". Items marked "" are certified.
Company Profile
We're supplier of drill bits as HSS twist drill bits, masonry drill bits, electric hammer drill bits, wood working drill bits, carbide drill bits, SDS Plus drill bits and combination drill bit sets etc. And saw blades as diamond saw blades, tct saw blades, circular saw blades, other power tools accessories as abrasive wheel, flap disc, sanding disc, hole saw, grinding wheel, cutting disc, drill chuck, screw driver bit, chisel, countersink etc...The company carries out the company policy that "every product is good, quality is prime, all staffs do theirs duty to make customers satisfactory", it takes good quality and perfect after service as its management goal. The company possesses normative management, advanced production equipment, perfect testing instrument and reliable quality. The products are widely exported to Europe, America, Africa, Southeast Asia and other countries and regions, and enjoyed high reputation. We would like to supply quality products, best prices & Services for you! And we sincerely welcome all friends to expand our business co-operations together.
About Our Factory & Business Background
- Address
- B406, 572# Xixi Road, Hangzhou, Zhejiang, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- Drill Bits, Saw Blades, Tct Saw Blades, Diamond Saw Blades, Abrasive Wheel, Flap Disc, Sanding Disc, Hole Saw, Chisel, Grinding Wheel
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the point angle of the drill bit?
- It features a 118 degree point angle design suitable for general purpose drilling.
- What materials can this drill bit be used on?
- It provides good performance on ferrous, non-ferrous metals, alloys, and non-metallic materials.
- Is the drill bit customizable?
- The standard product is non-customized, but black oxide or bright finish and industrial grade cobalt steel are available on request.
- What is the available size range?
- Sizes range from 1.0mm to 25.0mm, available in 0.1mm increments.
- What type of steel is used for the body?
- The body is made of hardened high speed steel, with industrial grade cobalt options available.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What is the flute design of the drill bit?
- It has a standard two flute design with a right-hand cutting direction.
- Are cutting fluids recommended?
- Yes, using suitable lubricating or cutting oil is recommended for optimal tool life and performance.
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